071
FOUS51 KLWX 171832
AFMLWX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 PM EDT SUN MAY 17 2026
DCZ001-172000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 66 95 72 96
TEMP 87 83 75 70 67 71 86 93 94 89 81 77 73 74 87 94 95 91
DEWPT 62 65 64 63 63 66 66 64 63 65 64 64 63 64 64 61 59 59
RH 43 55 69 78 87 84 51 38 36 45 56 64 71 71 46 34 30 34
WIND DIR W S S S SW SW SW S S S S S S SW SW SW SW S
WIND SPD 5 3 2 1 1 1 3 6 10 8 5 6 6 5 5 8 11 9
CLOUDS SC FW SC SC FW CL CL CL CL FW FW FW FW SC FW FW FW SC
POP 12HR 40 5 0 10 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 85 88 95 95 90 83 88 94 95
MAX HEAT 85 88 82 96 98 88 95 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 94 60 70 54 69 56 73
TEMP 78 76 93 82 69 62 67 66 58 58 65 65 59 59 70 70
DEWPT 60 61 63 70 59 51 50 51 52 52 53 55 56 58 62 64
PWIND DIR SW W N NE E E E SE
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW SC OV B2 B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 60 40 40 50 60 60
RAIN SHWRS D L C C C S C C C L L L C
TSTMS C S S S S S
VAZ054-172000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 67 95 72 96
TEMP 87 84 75 70 67 71 86 93 94 89 81 77 74 74 87 94 95 91
DEWPT 62 66 65 64 63 66 67 64 63 65 65 64 63 64 64 61 60 60
RH 43 55 71 81 87 84 53 38 36 45 58 64 69 71 46 34 31 36
WIND DIR W S S S SW SW SW S S S S S S SW SW SW SW S
WIND SPD 5 3 3 2 1 1 3 8 10 8 6 6 8 6 5 9 11 9
CLOUDS SC SC SC SC FW CL CL CL CL FW FW FW FW SC FW FW FW SC
POP 12HR 40 5 0 5 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 86 88 95 96 91 83 88 94 95
MAX HEAT 86 88 82 97 98 88 95 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 94 60 70 55 69 56 73
TEMP 78 76 93 82 69 62 67 67 59 58 65 65 60 60 70 70
DEWPT 60 61 64 71 60 51 51 52 52 52 53 55 56 58 62 65
PWIND DIR SW W N NE E E E SE
WIND CHAR GN LT GN LT LT GN LT LT
AVG CLOUDS FW FW SC OV B2 B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 60 40 40 50 60 60
RAIN SHWRS D L C C C S C C C L L L C
TSTMS C C S S S S
MDZ011-172000-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 78 86 88 63 65 67 79 92 95 67 69 72 80 94 98
TEMP 86 80 72 68 65 70 83 89 90 83 75 73 71 73 86 92 93 86
DEWPT 64 66 65 63 62 65 66 66 65 67 65 64 63 64 64 63 62 63
RH 48 62 79 84 90 84 57 47 44 59 71 73 76 73 48 38 36 46
WIND DIR SW S S S S SE S S S S S S S SW SW SW S S
WIND SPD 5 3 2 1 0 0 2 6 10 9 5 4 4 3 5 9 11 8
WIND GUST 21 21 16 19 24 21
CLOUDS SC FW FW SC SC FW CL CL CL FW SC FW FW FW FW FW SC SC
POP 12HR 30 5 5 10 5
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 82 85 92 92 85 88 93 94 87
MAX HEAT 87 89 96 100 85 98 100
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 92 59 71 54 68 55 71
TEMP 76 76 91 80 67 60 68 66 58 57 65 64 58 58 69 68
DEWPT 60 61 64 70 57 48 47 50 50 50 50 52 54 55 59 62
PWIND DIR SW W N NE E E E E
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS SC FW SC OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 30 30 50 50 70
RAIN SHWRS D C S C C S C C C C C L C
TSTMS C S
MDZ004-172000-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 85 87 63 65 67 88 93 97 67 69 71 90 95 98
TEMP 85 81 72 68 65 69 83 91 93 87 80 75 70 72 86 93 94 88
DEWPT 63 65 63 63 62 64 65 64 63 64 62 62 61 62 63 62 61 61
RH 48 58 73 84 90 84 55 41 37 46 54 64 73 71 46 36 34 40
WIND DIR W SW S S S SW SW S S SW S SW SW SW SW SW SW SW
WIND SPD 4 2 1 1 0 0 2 5 8 5 6 4 3 3 4 6 8 5
WIND GUST 19 17 19 17 13 17 19 20 17
CLOUDS SC FW SC SC FW FW CL CL FW SC SC SC FW SC FW FW FW SC
POP 12HR 30 5 5 10 0
QPF 12HR 0.03-0.08 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 86 82 85 93 95 88 80 86 93 95 88
MAX HEAT 84 88 97 99 87 98 99
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 90 56 69 52 67 54 71
TEMP 74 74 88 79 64 58 66 65 57 55 64 64 58 56 67 68
DEWPT 59 61 66 66 54 46 46 48 48 47 51 53 53 54 60 62
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 30 30 40 60 60 70
RAIN SHWRS D C S C C S C L C L L L L
TSTMS C S S
MDZ005-172000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 63 65 66 92 94 95 68 70 71 93 94 96
TEMP 85 80 71 68 65 70 85 92 93 87 78 74 71 73 86 92 94 88
DEWPT 63 65 63 62 61 63 64 64 63 64 63 62 61 62 62 61 60 60
RH 48 60 76 81 87 78 50 40 37 46 60 66 71 68 45 36 32 39
WIND DIR W S S S S SW SW SW S S S S SW SW SW SW SW SW
WIND SPD 4 1 1 1 0 0 2 5 8 4 5 4 4 3 5 6 8 4
WIND GUST 16 16 14 17 18
CLOUDS SC FW SC SC SC FW CL CL CL SC SC SC FW SC FW FW FW SC
POP 12HR 40 5 5 20 0
QPF 12HR 0.03-0.08 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 86 81 86 93 94 89 87 93 94 88
MAX HEAT 84 87 95 97 85 95 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 90 56 69 52 67 53 70
TEMP 74 75 88 79 63 57 66 65 56 54 63 63 57 56 67 67
DEWPT 58 61 65 66 53 45 46 47 47 47 50 51 52 53 59 61
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 40 30 30 50 60 70
RAIN SHWRS D C S S C S C C C C L L L
TSTMS C S S
MDZ006-172000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 85 87 64 90 93 94 67 69 70 92 94 95
TEMP 85 79 70 67 64 69 84 91 92 84 76 72 69 72 87 92 94 87
DEWPT 64 66 64 62 60 64 66 65 64 66 64 63 61 63 63 61 61 62
RH 50 64 81 84 87 84 55 42 40 55 66 73 76 73 45 36 34 43
WIND DIR W S S S SW S S S S SE S S SW SW SW SW SW S
WIND SPD 4 2 1 1 0 0 2 5 8 5 4 4 3 3 4 8 8 5
WIND GUST 18 19 14 14 13 19 18
CLOUDS SC FW SC SC SC FW CL CL FW SC SC SC SC FW FW FW SC SC
POP 12HR 40 5 5 20 5
QPF 12HR 0.03 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 86 80 87 93 93 86 88 92 94 87
MAX HEAT 87 88 95 97 83 94 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 90 56 69 51 67 53 70
TEMP 74 74 89 79 64 57 66 65 55 54 64 62 56 56 67 67
DEWPT 58 61 65 68 54 46 47 49 48 48 50 51 52 53 58 61
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 40 20 30 50 50 70
RAIN SHWRS D C S S S S C C C C C L L
TSTMS C S
MDZ507-172000-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 85 87 63 90 91 93 67 91 93 94
TEMP 85 78 70 66 63 68 84 89 90 81 73 70 67 71 86 91 92 84
DEWPT 64 66 64 62 60 64 66 65 65 66 64 63 62 64 65 63 64 65
RH 50 67 81 87 90 87 55 45 44 60 73 78 84 79 50 40 40 53
WIND DIR W S S SW SW S S S S S S S S SW SW SW S S
WIND SPD 5 3 2 2 0 0 3 6 9 8 6 4 4 4 5 8 10 8
WIND GUST 19 19 20 18
CLOUDS SC FW SC SC SC FW CL CL CL FW SC SC SC FW FW FW SC SC
POP 12HR 30 10 5 10 5
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 86 91 92 83 88 92 94 86
MAX HEAT 87 88 93 95 82 94 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 90 56 69 51 66 52 69
TEMP 72 73 89 78 64 57 66 65 55 54 64 62 56 55 67 66
DEWPT 59 61 64 68 55 46 47 50 48 48 49 51 52 53 57 61
PWIND DIR SW W N NE E E SE E
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 40 20 30 50 50 70
RAIN SHWRS D C S S S S C C C C C L C
TSTMS C S
MDZ508-172000-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 85 87 62 63 67 85 92 96 66 67 71 85 92 96
TEMP 85 79 71 66 63 69 83 89 90 81 74 70 68 72 84 90 92 84
DEWPT 64 66 64 63 62 65 67 66 66 67 65 65 63 65 66 65 65 66
RH 50 64 79 90 97 87 59 47 45 63 74 84 84 79 55 44 41 55
WIND DIR SW S SW S SW E S S S S S S S SW SW SW S S
WIND SPD 5 3 3 2 0 0 3 6 9 9 6 5 5 4 6 9 11 10
WIND GUST 19 21 17 19 24 23
CLOUDS SC FW SC SC SC FW CL CL CL FW SC FW FW FW FW FW SC SC
POP 12HR 30 10 5 10 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 85 91 93 83 86 92 94 86
MAX HEAT 88 88 95 100 83 95 99
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 92 58 71 53 68 53 71
TEMP 72 74 90 78 65 59 68 66 56 56 65 63 57 57 68 67
DEWPT 62 62 65 70 58 48 48 51 50 49 50 52 54 55 58 62
PWIND DIR SW W N NE E E E E
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS FW FW SC OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 50 30 30 50 50 70
RAIN SHWRS D C S S S S C C C C C L C
TSTMS C S
MDZ008-172000-
CECIL-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, AND BRANTWOOD
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 85 87 62 64 65 83 93 96 66 68 70 83 93 95
TEMP 85 80 72 67 64 69 83 90 92 85 76 72 69 72 84 90 93 86
DEWPT 63 64 63 61 60 63 66 64 63 65 65 64 63 64 65 64 62 63
RH 48 58 73 81 87 81 57 42 38 51 69 76 81 76 53 42 36 46
WIND DIR SW S SW SW SW SE S SW S S S S SW SW SW SW SW S
WIND SPD 6 3 3 2 0 1 3 8 9 6 6 5 5 5 6 9 10 9
WIND GUST 18 17 19 20 23
CLOUDS FW FW SC FW SC SC CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR 30 10 5 10 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 82 84 92 93 87 85 92 93 87
MAX HEAT 87 88 95 97 84 94 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 91 58 70 52 67 53 70
TEMP 73 74 90 79 65 59 67 65 56 56 63 62 56 57 67 66
DEWPT 61 61 64 68 57 47 47 49 49 48 49 50 52 54 58 60
PWIND DIR SW W N NE E E E E
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 50 20 30 50 50 60
RAIN SHWRS D C S S S S C C C C C L C
TSTMS C S
MDZ503-172000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 86 87 63 65 66 93 94 96 70 93 95 96
TEMP 86 82 73 69 65 69 84 92 94 89 80 76 71 73 86 93 95 90
DEWPT 63 66 64 64 62 65 66 64 63 64 63 63 62 63 64 61 60 59
RH 46 58 73 84 90 87 55 40 36 44 56 64 73 71 48 35 31 35
WIND DIR W S S S S SW SW S S S S S S SW SW SW SW SW
WIND SPD 4 2 2 1 0 0 2 6 10 6 6 6 4 3 4 6 9 8
WIND GUST 19 18
CLOUDS SC FW SC SC FW FW CL CL FW FW SC SC FW SC FW FW FW SC
POP 12HR 40 5 0 10 0
QPF 12HR 0.07 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 84 87 94 95 90 82 87 94 95
MAX HEAT 83 88 96 98 87 96 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 92 57 69 53 68 54 72
TEMP 76 74 90 80 66 59 67 66 57 56 64 65 58 57 68 69
DEWPT 59 61 65 69 57 48 48 49 50 50 52 53 55 56 61 63
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 40 40 60 60 70
RAIN SHWRS D C C C C S C L C L L L C
TSTMS C S S S S
MDZ504-172000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 86 88 66 94 95 97 71 94 95 97
TEMP 86 83 74 69 67 71 86 93 94 89 81 77 73 74 87 94 95 91
DEWPT 62 65 64 63 62 65 66 63 62 63 64 63 62 63 63 61 59 58
RH 45 55 71 81 84 81 51 37 35 42 56 62 68 69 45 34 30 33
WIND DIR W S S S SW SW SW S S S S S SW SW SW SW SW S
WIND SPD 4 2 2 1 0 0 3 6 9 8 5 5 5 4 4 6 10 9
WIND GUST 19 16 20
CLOUDS SC FW SC SC FW FW CL CL FW FW FW FW FW SC FW FW FW SC
POP 12HR 40 5 0 10 0
QPF 12HR 0.03-0.08 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 85 88 94 95 90 83 88 94 95
MAX HEAT 84 88 82 97 99 88 96 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 93 58 70 53 68 55 72
TEMP 78 76 92 81 67 60 67 66 58 56 65 65 59 58 69 69
DEWPT 59 60 64 70 58 49 48 50 51 50 52 53 55 56 61 63
PWIND DIR SW W N NE E E SE SE
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 40 40 50 60 70
RAIN SHWRS D C C C C S C C C L L L C
TSTMS C S S S S S
MDZ506-172000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 65 94 70 94 95 97
TEMP 86 80 72 68 65 70 85 92 94 87 78 75 71 73 87 93 95 89
DEWPT 63 65 64 63 61 64 66 64 62 65 64 63 62 63 63 61 59 59
RH 46 60 76 84 87 81 53 40 35 48 62 66 73 71 45 35 30 37
WIND DIR W S S SW SW S S S S S S S SW SW SW SW SW S
WIND SPD 5 2 2 1 0 0 3 6 9 6 5 5 5 4 5 8 10 6
CLOUDS SC FW FW SC FW FW CL CL CL FW FW SC FW SC FW FW SC SC
POP 12HR 40 5 0 10 5
QPF 12HR 0.03 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 82 87 94 95 88 88 93 95
MAX HEAT 85 88 95 97 85 95 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 92 57 70 52 68 53 72
TEMP 76 75 91 80 66 59 67 66 56 56 64 63 57 57 69 68
DEWPT 59 60 64 69 57 48 47 49 50 49 51 52 54 55 60 62
PWIND DIR SW W N NE E E E E
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS SC FW SC OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 30 30 50 50 70
RAIN SHWRS D C S C C S C C C C C L C
TSTMS C S S
MDZ505-172000-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 65 94 69 94
TEMP 85 80 71 67 65 70 84 91 93 87 78 74 71 73 86 92 94 88
DEWPT 63 65 63 62 61 64 65 64 62 64 63 63 61 63 63 61 60 59
RH 48 60 76 84 87 81 53 41 36 46 60 69 71 71 46 36 32 38
WIND DIR W SW S S S SW SW S S S S S SW SW SW SW SW SW
WIND SPD 4 1 1 1 0 0 2 5 8 5 5 5 4 4 4 6 8 5
WIND GUST 18 16 16 14 18
CLOUDS SC FW SC SC FW FW CL CL CL FW SC FW FW SC FW FW FW SC
POP 12HR 40 5 0 10 0
QPF 12HR 0.06 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 82 86 93 94 89 87 93 94
MAX HEAT 82 87 95 96 84 94 95
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 91 56 69 52 67 53 71
TEMP 75 74 90 79 64 58 66 65 56 55 64 63 57 56 68 68
DEWPT 58 60 65 68 55 47 47 48 49 49 51 52 54 55 59 62
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 30 30 60 60 70
RAIN SHWRS D C S C C S C L C C L L C
TSTMS C S S
VAZ506-172000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 63 64 66 95 70 96
TEMP 87 83 73 69 65 69 85 93 95 89 81 76 72 72 87 94 96 90
DEWPT 63 65 65 64 63 65 66 63 62 63 63 63 62 63 63 61 59 58
RH 45 55 76 84 93 87 53 37 34 42 54 64 71 73 45 34 29 34
WIND DIR W S S S SW N SW S S S S S S SW SW SW SW S
WIND SPD 4 3 3 2 1 0 2 8 11 9 8 8 6 4 4 8 11 11
WIND GUST 21
CLOUDS SC FW SC SC FW FW CL CL FW FW SC SC FW SC SC FW FW SC
POP 12HR 40 5 0 10 0
QPF 12HR 0.07 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 85 88 94 96 90 82 88 94 96
MAX HEAT 84 88 96 98 88 95 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 93 57 70 53 69 55 73
TEMP 76 74 92 81 66 59 67 66 58 56 65 65 59 58 69 70
DEWPT 59 60 65 69 58 49 49 50 51 51 53 54 56 57 61 63
PWIND DIR SW W N NE E SE SE SE
WIND CHAR GN GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 40 40 60 60 60
RAIN SHWRS D C C C C S C L C L L L C
TSTMS C S S S S S
VAZ505-172000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 86 87 63 64 66 90 94 95 68 69 71 92 96 97
TEMP 86 81 72 68 65 69 84 92 94 88 81 76 71 73 87 94 95 89
DEWPT 63 65 64 63 62 64 65 63 62 62 62 62 60 61 62 60 59 59
RH 46 58 76 84 90 84 53 38 35 42 53 62 68 66 43 32 30 37
WIND DIR W S S S SW W SW S S S S SW SW SW SW SW SW S
WIND SPD 5 3 3 2 1 0 2 8 11 10 9 8 5 3 4 8 11 11
WIND GUST 20 20 18 17 13 21
CLOUDS SC FW SC FW FW FW CL CL FW FW SC FW FW SC SC FW FW SC
POP 12HR 40 5 5 10 5
QPF 12HR 0.06 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 83 86 94 95 88 81 87 95
MAX HEAT 84 89 96 98 87 96 99
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 92 57 69 52 68 54 72
TEMP 75 75 90 80 65 58 66 65 57 55 64 65 59 58 68 69
DEWPT 58 60 65 67 55 48 47 49 50 49 52 53 54 55 60 62
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT GN LT LT
AVG CLOUDS SC FW SC OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 40 40 40 60 60 70
RAIN SHWRS D C C C C S C L C L L L C
TSTMS C S S S S
VAZ501-172000-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 85 86 64 90 94 95 67 69 71 91 95 96
TEMP 85 81 72 68 65 69 85 92 93 87 80 75 71 73 87 93 94 88
DEWPT 63 65 64 63 61 64 65 62 60 62 61 61 60 61 61 59 57 58
RH 48 58 76 84 87 84 51 37 33 43 52 62 68 66 42 32 29 36
WIND DIR SW S S S SW W SW S S S S SW SW SW SW SW S S
WIND SPD 4 2 2 1 1 0 2 8 11 8 8 6 5 3 4 8 12 11
WIND GUST 20 20 18 18 13 23
CLOUDS SC SC SC FW FW FW CL CL FW FW FW FW FW SC FW FW FW SC
POP 12HR 40 5 0 5 5
QPF 12HR 0.08 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 83 86 93 93 87 80 87
MAX HEAT 85 88 95 96 85 94 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 92 56 68 52 67 54 72
TEMP 75 74 90 79 66 58 65 64 57 56 64 64 59 58 68 69
DEWPT 57 59 64 68 57 49 49 50 50 49 53 54 55 55 61 63
PWIND DIR SW W N NE E SE SE S
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 50 40 50 60 60
RAIN SHWRS S D C C C C S C C C L C L C
TSTMS C S S S S S
VAZ502-172000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 61 63 64 93 95 96 66 68 70 94 96 97
TEMP 86 81 71 66 64 68 85 93 94 86 79 74 70 71 86 94 95 88
DEWPT 63 67 65 64 62 64 68 64 63 64 63 63 61 63 65 61 59 59
RH 46 63 81 93 93 87 57 38 36 48 58 69 73 76 50 34 30 38
WIND DIR W S SE SW SW SW SW S S S S SW SW SW SW SW SW S
WIND SPD 4 1 1 0 0 0 3 6 9 5 5 5 5 4 5 9 11 8
WIND GUST 19 16 16 16 20
CLOUDS SC SC SC FW FW FW CL CL CL FW FW SC FW SC SC FW SC SC
POP 12HR 40 5 0 5 0
QPF 12HR 0.02-0.08 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 84 88 95 95 87 88 94 95 88
MAX HEAT 87 88 97 98 85 96 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 94 56 69 52 69 54 74
TEMP 75 72 93 80 66 58 66 65 56 55 65 65 59 57 70 70
DEWPT 59 60 64 70 60 52 53 54 52 52 55 57 56 57 63 65
PWIND DIR SW W N NE E SE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 60 50 50 60 60 60
RAIN SHWRS D L C C C C C L C L C L L
TSTMS C C S S S S
VAZ526-172000-
NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF HAYMARKET AND WOOLSEY
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 86 87 63 64 66 92 95 95 70 93 96 96
TEMP 86 82 72 68 65 70 85 93 94 88 80 76 72 73 87 94 95 89
DEWPT 63 66 65 64 63 65 66 64 62 63 63 62 61 63 63 61 58 59
RH 46 58 79 87 93 84 53 38 35 43 56 62 68 71 45 34 29 37
WIND DIR W S S SW SW SW S S S S S SW S SW SW S S S
WIND SPD 5 3 2 2 1 0 3 8 11 8 8 8 8 4 5 9 12 11
WIND GUST 18 18
CLOUDS SC FW SC FW FW FW CL CL CL FW SC SC FW SC SC FW FW SC
POP 12HR 40 5 0 10 0
QPF 12HR 0.08 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 84 87 94 95 89 81 88 95
MAX HEAT 85 87 95 96 85 94 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 93 58 69 53 69 55 73
TEMP 76 75 91 80 66 59 66 65 57 56 65 65 59 58 69 70
DEWPT 58 60 65 69 58 50 50 51 51 50 53 55 55 56 61 64
PWIND DIR SW W N NE E SE SE S
WIND CHAR GN LT GN LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 50 40 50 60 60
RAIN SHWRS D C C C C S C C C L C L C
TSTMS C S S S S S
VAZ527-172000-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 87 88 62 64 66 90 96 97 67 70 72 90 96 97
TEMP 87 82 72 68 65 69 86 94 95 88 80 76 72 72 87 94 96 89
DEWPT 63 66 65 64 62 65 67 64 62 64 63 63 62 63 64 61 58 60
RH 45 58 79 87 90 87 53 37 34 45 56 64 71 73 46 34 28 38
WIND DIR SW S S S SW SW SW S S S S SW S SW SW SW SW S
WIND SPD 4 2 2 1 1 1 3 8 10 6 6 6 6 5 5 9 11 9
CLOUDS SC SC SC FW FW FW CL CL CL FW FW FW FW SC SC FW FW SC
POP 12HR 40 5 0 5 0
QPF 12HR 0.02-0.08 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 88 84 89 96 96 89 81 88 95 89
MAX HEAT 87 89 98 100 86 96 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 95 58 70 53 69 55 74
TEMP 76 74 94 81 67 60 67 65 57 56 66 65 59 58 71 71
DEWPT 59 60 64 70 60 52 52 53 52 52 55 56 56 57 63 65
PWIND DIR SW W N NE E E SE S
WIND CHAR GN LT GN LT LT LT LT LT
AVG CLOUDS FW FW SC B2 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 60 50 50 60 60 60
RAIN SHWRS D L C C C C C L C L L L L
TSTMS C C S S S S
VAZ053-172000-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 87 88 64 66 67 92 95 97 69 71 72 92 96 97
TEMP 87 83 74 69 66 70 86 93 94 89 81 77 73 74 87 94 95 90
DEWPT 62 66 65 64 63 65 67 64 62 64 64 63 62 64 64 61 59 59
RH 43 57 74 84 90 84 53 38 35 44 56 62 68 71 46 34 30 35
WIND DIR W S S S SW SW SW S S S S S S SW SW SW SW S
WIND SPD 4 3 3 2 1 1 3 8 11 8 6 6 6 5 5 9 11 10
WIND GUST 17 21
CLOUDS SC SC SC SC FW FW CL CL CL FW FW FW FW SC SC FW FW SC
POP 12HR 40 5 0 5 0
QPF 12HR 0.02-0.08 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 85 88 95 95 90 83 88 94 95 90
MAX HEAT 86 89 83 97 99 88 96 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 94 59 70 54 69 56 73
TEMP 78 75 93 82 68 61 67 66 58 57 65 65 59 59 70 70
DEWPT 59 60 64 70 59 51 51 51 52 52 53 55 56 57 62 64
PWIND DIR SW W N NE E E SE SE
WIND CHAR GN LT GN LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 60 40 50 50 60 60
RAIN SHWRS D L C C C S C C C L L L C
TSTMS C C S S S S
MDZ013-172000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 86 87 63 66 66 86 94 95 68 71 72 87 94 96
TEMP 86 81 73 68 66 71 84 92 92 86 79 76 73 74 86 92 94 88
DEWPT 63 65 64 63 62 66 67 65 64 65 64 64 63 65 65 62 61 61
RH 46 58 73 84 87 84 57 41 40 50 60 66 71 74 50 37 34 40
WIND DIR SW S S S SW SW S S S S S S SW SW SW SW SW S
WIND SPD 5 3 3 2 1 1 3 8 10 8 6 6 8 6 6 9 11 9
CLOUDS SC FW SC SC FW FW CL CL CL FW FW FW FW FW FW FW FW SC
POP 12HR 30 10 0 5 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC S
TSTMS IS
HEAT INDEX 87 83 87 94 94 88 80 87 93 94 88
MAX HEAT 87 88 82 96 98 87 95 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 93 59 69 53 68 55 73
TEMP 77 75 92 82 69 61 66 65 57 57 64 64 59 59 70 69
DEWPT 60 62 63 69 60 52 51 52 52 52 53 54 56 58 62 63
PWIND DIR SW W N NE E E E SE
WIND CHAR GN LT LT LT LT GN LT LT
AVG CLOUDS FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 70 40 40 50 60 60
RAIN SHWRS D L C C C S C C C L L L L
TSTMS C S S S S S
MDZ014-172000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 85 88 61 65 67 76 92 97 65 70 72 78 94100
TEMP 85 79 72 68 66 70 83 90 90 82 76 75 72 74 86 92 92 86
DEWPT 64 66 65 63 63 66 68 67 67 67 66 65 63 65 66 64 64 63
RH 50 64 79 84 90 87 61 47 47 61 71 71 73 74 51 40 40 46
WIND DIR SW S S S S S S S S S S S S SW SW S S S
WIND SPD 5 4 3 2 1 1 3 8 11 9 6 5 6 5 5 9 11 9
WIND GUST 23 21 17 23 20
CLOUDS SC FW SC SC FW FW CL CL CL FW FW FW FW SC FW FW SC SC
POP 12HR 30 10 0 10 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 80 86 93 93 84 88 94 94 86
MAX HEAT 87 90 98 103 87 101 104
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 93 59 70 54 69 56 73
TEMP 77 76 92 80 68 62 68 66 59 58 65 64 59 60 70 69
DEWPT 61 62 65 70 60 51 50 52 52 52 53 54 56 58 61 63
PWIND DIR SW W N NE E E E E
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW SC OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 70 40 40 50 50 60
RAIN SHWRS D L C C C S C C C C C L L
TSTMS C S
VAZ040-172000-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 84 86 62 63 65 89 93 94 67 90 94 96
TEMP 84 80 71 68 65 69 85 91 92 85 79 74 69 72 87 93 94 87
DEWPT 63 66 63 62 61 64 66 64 62 63 61 60 59 61 62 60 58 59
RH 49 62 76 81 87 84 53 41 37 48 54 62 70 68 43 33 30 39
WIND DIR SW S SW SW SW W S S S SW SW SW SW SW SW SW SW SW
WIND SPD 3 0 0 0 0 0 1 5 9 4 4 3 3 1 3 6 10 8
WIND GUST 17 20 18 19 17 16 11 18 21 21
CLOUDS SC SC SC FW FW FW CL CL FW FW FW FW FW SC FW FW SC SC
POP 12HR 50 5 5 5 5
QPF 12HR 0.08 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 85 81 87 93 93 86 87 93
MAX HEAT 85 87 95 97 85 95 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 92 55 68 52 67 54 72
TEMP 74 73 90 79 66 57 65 64 57 55 64 64 60 57 69 69
DEWPT 57 60 65 69 59 51 52 52 50 50 55 56 55 56 63 64
PWIND DIR SW W N NE E SE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 90 60 60 50 50 60 60
RAIN SHWRS S D L C L C C C C C L C L L
TSTMS C C S S S S
VAZ051-172000-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 86 88 61 62 64 95 66 67 69 95
TEMP 86 81 71 67 64 68 85 93 94 86 79 74 69 71 86 93 95 88
DEWPT 63 67 65 64 62 64 67 64 62 63 62 62 61 63 64 61 58 59
RH 46 63 81 90 93 87 55 38 35 46 56 66 76 76 48 35 29 38
WIND DIR W N N N N N SW S S S S SW SW SW SW SW SW SW
WIND SPD 3 0 0 0 0 0 2 6 9 4 4 4 4 3 4 8 11 6
WIND GUST 19 17 16 14 16 18 21 21
CLOUDS SC SC FW FW SC SC CL CL CL FW FW FW FW SC FW FW FW SC
POP 12HR 40 5 0 5 0
QPF 12HR 0.02-0.09 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 84 88 95 94 87 88 93
MAX HEAT 87 88 95 97 86 95 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 94 56 69 51 69 54 74
TEMP 74 72 92 81 66 58 66 65 57 55 65 65 59 57 70 71
DEWPT 58 60 64 70 62 52 53 54 53 52 56 57 57 57 63 65
PWIND DIR SW W N NE NE SE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 70 60 50 60 60 60
RAIN SHWRS D L C L C C C L C L C L L
TSTMS C C S S S S
VAZ039-172000-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 85 87 61 64 66 86 93 95 65 67 69 87 94 95
TEMP 85 81 71 68 65 69 85 91 92 85 78 73 69 71 86 92 94 87
DEWPT 63 67 63 62 61 64 67 64 62 63 61 61 59 62 63 60 58 59
RH 48 63 76 81 87 84 55 41 37 48 56 66 70 73 46 34 30 39
WIND DIR SW SW SW SW SW SW S S S SW SW SW SW SW SW SW SW SW
WIND SPD 3 0 0 0 0 0 3 6 10 4 4 3 3 3 4 8 12 8
WIND GUST 18 21 18 18 14 14 16 20 24 21
CLOUDS SC SC FW FW FW FW CL CL FW FW SC FW FW SC FW FW FW SC
POP 12HR 40 5 5 0 0
QPF 12HR 0.04 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 83 88 93 93 86 87 92
MAX HEAT 87 88 95 96 84 94 95
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 92 56 68 52 67 54 73
TEMP 73 72 91 80 67 58 65 64 58 55 64 65 60 57 70 70
DEWPT 57 60 64 70 63 53 53 53 52 51 56 57 56 57 63 65
PWIND DIR SW W N NE NE SE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 70 60 50 60 60 60
RAIN SHWRS S D L C L C C C L C L C L L
TSTMS C C S S S S
VAZ038-172000-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 86 88 63 65 67 88 93 95 65 67 69 89 94 95
TEMP 86 81 71 68 65 69 85 92 92 85 77 72 68 71 86 93 94 87
DEWPT 63 66 63 62 61 64 66 64 62 63 61 61 59 61 63 60 59 59
RH 46 60 76 81 87 84 53 40 37 48 58 68 73 71 46 33 31 39
WIND DIR SW E NW W W SW S S SW SW SW SW SW SW SW SW SW SW
WIND SPD 4 0 0 0 1 1 3 8 11 5 4 3 3 2 5 9 12 8
WIND GUST 18 23 17 16 13 16 20 24 20
CLOUDS SC SC FW FW FW FW CL CL CL FW SC FW FW SC FW FW FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0.03 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 87 82 87 94 93 86 87 93
MAX HEAT 89 89 96 97 84 95 95
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 92 57 68 53 67 55 73
TEMP 73 72 91 81 68 60 66 64 58 56 64 65 60 58 70 70
DEWPT 57 60 64 69 64 55 55 53 52 51 56 57 56 57 64 65
PWIND DIR SW W N NE NE E SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 70 60 50 60 60 60
RAIN SHWRS D L C L L C C L C L C L L
TSTMS C C S S S C
VAZ050-172000-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 61 63 65 94 66 67 69 93 95 96
TEMP 87 81 70 66 64 68 86 93 94 86 78 73 69 70 86 93 95 88
DEWPT 63 66 64 63 62 64 67 63 62 63 62 62 60 62 64 60 57 58
RH 45 60 81 90 93 87 53 37 35 46 58 68 73 76 48 33 28 36
WIND DIR SW SE SE SW SW SW SW S S S S SW SW SW SW SW SW S
WIND SPD 3 0 0 0 1 1 3 6 9 4 4 4 5 4 5 8 10 5
WIND GUST 17 19 14 16 14 17 14 18 21 18
CLOUDS SC SC FW FW SC FW CL CL CL CL FW FW FW SC FW FW FW SC
POP 12HR 30 10 0 5 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 88 83 88 94 94 87 87 93
MAX HEAT 88 89 95 97 85 94 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 94 56 69 52 68 54 74
TEMP 74 72 93 81 67 58 66 65 57 55 65 65 59 57 71 71
DEWPT 58 60 62 69 63 54 54 54 53 52 56 57 57 57 63 65
PWIND DIR SW SW N NE NE E SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 70 80 60 50 60 60 60
RAIN SHWRS L D C L L C C L C L C L L
TSTMS C C S S S S
VAZ056-172000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 62 65 66 92 95 97 66 69 70 92 95 97
TEMP 88 82 72 67 65 69 86 93 94 87 79 75 71 71 86 93 95 88
DEWPT 62 66 64 63 62 64 67 63 62 64 63 63 62 63 65 61 58 60
RH 42 58 76 87 90 84 53 37 35 46 58 66 73 76 50 35 29 39
WIND DIR SW SE SE S SW SW SW S SW S S SW S SW SW SW SW S
WIND SPD 3 0 1 0 2 2 3 6 8 4 4 4 5 4 5 8 9 5
WIND GUST 14 14 16 14 19 17
CLOUDS SC SC FW FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR 30 20 0 5 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 88 84 89 94 95 88 88 93 88
MAX HEAT 89 89 97 99 85 96 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 94 57 69 52 69 55 75
TEMP 75 72 94 82 67 59 67 65 57 55 65 66 60 58 72 71
DEWPT 59 62 62 69 63 55 54 54 53 53 56 57 57 58 63 65
PWIND DIR SW SW N NE NE E SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 60 80 60 50 60 60 60
RAIN SHWRS L D C L L C C L C L C C L
TSTMS C C S S S
VAZ055-172000-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 87 88 63 65 66 88 96 97 68 70 71 87 96 97
TEMP 87 82 72 68 65 69 86 94 94 86 79 75 72 72 86 94 95 88
DEWPT 62 67 65 63 63 65 68 64 63 65 64 63 62 64 66 62 59 61
RH 43 61 79 84 93 87 55 37 36 50 60 66 71 76 51 35 30 40
WIND DIR SW SE SE S SW SW SW S S S S SW S SW SW SW SW S
WIND SPD 4 2 2 1 1 1 3 6 9 5 5 5 5 5 5 8 10 6
WIND GUST 16 17
CLOUDS SC SC FW FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW
POP 12HR 30 10 0 5 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 88 84 89 96 96 88 88 94 95 88
MAX HEAT 88 89 98 100 85 97 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 95 58 70 53 69 55 75
TEMP 76 73 94 81 67 60 67 65 57 56 66 66 59 58 72 71
DEWPT 59 62 63 70 62 54 54 54 53 53 56 57 57 58 63 66
PWIND DIR SW W N NE NE E SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 70 80 50 50 60 60 60
RAIN SHWRS L D C C C C C L C L C C L
TSTMS C C S S S
VAZ057-172000-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 87 89 64 66 69 92 94 96 69 71 73 92 94 96
TEMP 87 82 73 69 66 71 85 92 94 87 79 76 72 73 85 92 94 88
DEWPT 63 66 64 63 63 66 69 65 64 65 65 64 64 66 67 63 61 62
RH 45 58 73 81 90 84 59 41 37 48 62 66 76 79 55 38 34 42
WIND DIR S SE SE S SW SW SW S S S S S S SW SW SW SW S
WIND SPD 4 3 3 2 3 3 3 6 9 5 6 5 6 6 6 9 10 8
CLOUDS SC SC SC FW FW CL CL CL CL CL FW CL FW FW FW FW FW FW
POP 12HR 30 20 5 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 88 84 89 95 96 89 80 88 94 94 88
MAX HEAT 87 90 82 98 100 89 97 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 94 60 69 54 69 57 74
TEMP 76 74 93 82 69 62 66 65 58 57 66 65 60 60 72 71
DEWPT 61 64 63 69 64 57 55 54 54 55 56 57 58 60 64 65
PWIND DIR SW SW N NE E E SE S
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 60 80 50 50 60 60 60
RAIN SHWRS L D C C C C C L C L C C L
TSTMS C C S S S
MDZ016-172000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 86 88 63 65 68 81 93 96 67 70 72 81 93 96
TEMP 86 80 72 68 65 70 84 91 93 85 78 75 72 73 84 91 93 87
DEWPT 63 65 64 63 63 66 67 65 64 65 65 64 63 66 66 63 61 62
RH 46 60 76 84 93 87 57 42 38 51 64 69 73 79 55 40 35 43
WIND DIR SW SE SE S SW SW SW S S S S S S SW SW SW SW S
WIND SPD 5 3 3 2 2 2 4 8 10 8 6 6 8 8 6 9 11 9
CLOUDS SC SC SC FW FW CL CL CL CL CL FW CL FW FW FW FW SC FW
POP 12HR 30 20 0 0 0
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 87 82 87 94 95 87 86 93 94 87
MAX HEAT 88 89 97 98 86 96 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 93 59 68 54 68 56 73
TEMP 76 74 92 81 68 61 65 64 57 57 64 64 59 59 71 70
DEWPT 61 63 63 69 63 55 53 53 53 54 55 56 57 59 63 64
PWIND DIR SW W N NE E E E S
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 70 70 50 50 60 60 60
RAIN SHWRS L D C C C C C L C L L C L
TSTMS C C S S S
MDZ017-172000-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 85 87 64 66 69 81 92 95 68 70 73 82 92 97
TEMP 84 78 71 69 67 71 84 90 90 82 77 75 71 73 84 91 92 85
DEWPT 63 63 62 63 63 65 67 66 65 65 65 65 64 66 66 64 62 62
RH 49 60 73 81 87 81 57 45 44 56 67 71 79 79 55 41 37 46
WIND DIR S SE SE S SW SW SW S S SE S S S SW SW SW S S
WIND SPD 5 4 4 3 3 3 4 8 10 8 6 6 8 8 8 9 11 9
WIND GUST 21 18
CLOUDS SC SC FW FW FW CL CL CL FW CL FW FW FW FW FW FW SC FW
POP 12HR 20 20 5 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 85 86 93 92 83 86 93 93 86
MAX HEAT 88 88 96 98 83 97 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 92 60 69 55 68 57 74
TEMP 75 74 92 81 69 62 66 64 58 58 66 64 61 61 71 70
DEWPT 62 64 64 67 65 57 55 54 54 54 56 57 58 60 64 64
PWIND DIR SW SW N NE E E SE S
WIND CHAR GN LT LT GN LT GN LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 50 80 60 50 60 50 60
RAIN SHWRS C D C L C C C L C C C C L
TSTMS C C S S S S
MDZ018-172000-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 85 87 63 67 69 83 93 95 67 72 73 85 95 97
TEMP 85 78 72 69 67 72 84 91 91 82 78 76 73 74 85 92 93 87
DEWPT 63 63 62 62 63 65 66 64 64 65 64 65 64 65 64 63 62 61
RH 48 60 71 78 87 79 55 41 41 56 62 69 73 74 50 38 36 42
WIND DIR S SE S S SW SW S S S S S S S SW SW S S S
WIND SPD 5 4 4 3 2 2 3 8 10 9 6 6 8 8 8 9 11 9
CLOUDS SC SC FW SC SC FW CL CL CL CL FW CL FW FW FW FW SC FW
POP 12HR 30 20 5 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS SC S
TSTMS IS
HEAT INDEX 86 86 93 92 83 86 93 94 87
MAX HEAT 87 88 96 98 83 96 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 94 60 69 55 69 57 74
TEMP 77 75 93 80 69 63 66 65 59 59 65 65 61 61 71 70
DEWPT 61 63 63 68 63 55 52 52 53 52 53 55 57 59 61 62
PWIND DIR SW SW N NE E E E SE
WIND CHAR GN LT LT GN LT GN LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 70 80 50 50 60 60 60
RAIN SHWRS L D C C C C C L C C L C L
TSTMS C C S S S
MDZ510-172000-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 78 84 60 62 63 83 87 95 63 65 66 82 86 93
TEMP 78 75 65 62 62 68 81 86 85 79 70 67 67 70 80 84 86 81
DEWPT 58 60 57 56 55 58 60 61 62 63 60 57 55 57 59 59 57 58
RH 50 60 75 81 78 70 49 43 46 58 71 70 65 63 49 43 37 46
WIND DIR W W S S SW W W SW S SW SW SW SW W W SW SW SW
WIND SPD 8 2 3 3 3 4 5 5 6 4 4 5 6 8 11 11 11 8
WIND GUST 18 19 23 21 21 20
CLOUDS SC SC FW FW FW FW CL FW SC SC SC SC SC FW FW FW FW FW
POP 12HR 10 5 20 20 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S
TSTMS S
HEAT INDEX 82 86 86 80 84 81
MAX HEAT 83 84 92 95 90 91
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 78 49 66 50 65 52 68
TEMP 68 69 76 70 55 51 62 61 53 52 61 62 55 55 65 65
DEWPT 57 60 64 57 47 42 44 44 43 44 50 51 51 51 59 59
PWIND DIR W W N E SE SE S S
WIND CHAR GN GN LT LT LT GN GN LT
AVG CLOUDS SC SC B1 OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 10 80 20 30 40 60 60 80
RAIN SHWRS C D S S C C S C C L L L L D
TSTMS S C S S
MDZ501-172000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 81 86 62 86 91 97 64 65 67 84 89 95
TEMP 81 78 67 63 62 68 83 89 89 82 72 68 67 70 83 87 89 84
DEWPT 59 61 60 58 57 59 61 61 62 64 62 59 56 59 60 59 57 59
RH 47 56 78 84 84 73 47 39 41 55 71 73 68 68 46 39 34 43
WIND DIR W W SW SW SW W W SW S SW W W W W W SW SW SW
WIND SPD 6 2 2 2 3 3 4 5 6 4 4 5 5 5 11 11 12 8
WIND GUST 17 18 23 19
CLOUDS SC FW FW FW FW FW CL FW SC SC SC SC SC FW FW FW FW FW
POP 12HR 10 5 20 20 5
QPF 12HR 0 0 0.00-0.10 0 0
RAIN SHWRS S S
TSTMS S
HEAT INDEX 81 84 89 89 83 83 87 84
MAX HEAT 84 86 96 99 93 95
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 81 51 68 51 66 53 70
TEMP 70 71 79 74 57 53 64 64 54 53 62 64 57 55 66 67
DEWPT 58 60 64 58 48 43 43 44 44 45 50 52 52 52 59 60
PWIND DIR W W N E E SE SE SE
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 70 20 30 40 60 60 70
RAIN SHWRS C L S S C S S C C L L L L L
TSTMS S C S S
WVZ503-172000-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 81 85 61 62 64 85 89 96 64 66 68 84 88 95
TEMP 81 76 66 63 62 68 83 87 87 80 71 69 67 70 82 86 88 83
DEWPT 58 61 58 57 56 58 60 61 62 64 61 57 55 58 59 59 57 58
RH 46 60 75 81 81 70 46 42 43 58 71 66 65 66 46 40 35 43
WIND DIR W SW S SW SW W W SW S W SW SW W W W W W SW
WIND SPD 6 3 3 4 4 4 4 5 6 4 5 6 6 6 11 10 11 8
WIND GUST 17 17 24 21 21 19
CLOUDS SC FW FW FW FW FW FW FW SC B1 SC SC SC FW FW FW FW FW
POP 12HR 10 5 30 30 0
QPF 12HR 0 0 0.01-0.11 0.01 0
RAIN SHWRS S C
SPRINKLES
TSTMS S
HEAT INDEX 81 83 88 88 81 82 86 83
MAX HEAT 84 85 94 96 92 94
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 80 51 67 51 66 53 70
TEMP 70 70 79 73 58 53 64 63 54 53 63 63 57 56 67 67
DEWPT 57 60 64 59 49 44 45 45 44 45 51 52 52 52 60 60
PWIND DIR W W N E E SE SE S
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS SC SC B1 OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 10 80 30 30 40 60 60 80
RAIN SHWRS C D C S C C S C L L L L L D
TSTMS S C S S
WVZ501-172000-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 79 86 60 63 67 82 87 95 63 66 70 81 85 93
TEMP 79 74 65 64 63 68 80 85 85 78 70 68 67 70 79 83 85 79
DEWPT 58 60 57 56 55 58 60 61 61 62 58 56 54 57 58 58 57 58
RH 49 62 75 75 75 70 51 45 45 58 66 65 63 63 49 43 39 49
WIND DIR W SW S SW SW SW W SW SW SW SW SW SW W W W W SW
WIND SPD 6 2 3 4 5 4 4 4 5 3 5 6 6 6 10 9 9 6
WIND GUST 14 16 14 14 17 13 19 20 21 23 27 25 25 21
CLOUDS SC FW FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW
POP 12HR 10 5 20 30 5
QPF 12HR 0 0 0.00-0.06 0.02 0
RAIN SHWRS C
SPRINKLES
HEAT INDEX 80 85 85 83
MAX HEAT 86 93 95 81 90 92
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 78 52 65 50 65 54 69
TEMP 68 69 77 71 58 54 61 60 53 53 61 61 57 57 66 66
DEWPT 56 59 63 60 52 46 47 46 44 46 52 52 52 53 60 60
PWIND DIR W W N E SE SE S S
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 OV B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV
POP 12HR 10 80 40 40 50 60 60 80
RAIN SHWRS C D C C C C C C L L L C L D
TSTMS S C S S S S
MDZ502-172000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 85 87 62 91 95 98 65 66 68 90 94 98
TEMP 85 81 69 65 62 66 85 93 93 85 75 70 67 70 87 92 94 88
DEWPT 60 61 61 60 59 61 62 60 60 63 63 61 59 61 60 59 56 57
RH 43 51 76 84 90 84 46 33 33 48 66 73 75 73 40 33 28 35
WIND DIR W N SW SW SW SW SW SW S SW SW SW SW SW W SW W SW
WIND SPD 5 1 0 0 0 0 2 4 5 2 1 1 2 1 6 9 10 5
WIND GUST 19 20 21 17
CLOUDS SC FW SC SC SC FW FW FW SC B1 SC SC SC SC FW FW FW FW
POP 12HR 20 5 30 20 5
QPF 12HR 0.01 0 0.00-0.11 0 0
RAIN SHWRS IS S S
TSTMS IS S
HEAT INDEX 85 82 85 93 93 86
MAX HEAT 85 87 97 100 84 97 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 86 53 71 52 68 54 72
TEMP 72 72 84 78 60 55 67 67 56 54 64 66 58 56 68 69
DEWPT 59 62 65 59 49 43 42 42 44 45 49 51 52 53 59 60
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 70 20 30 40 60 60 70
RAIN SHWRS C L S S C S S C C L L L L L
TSTMS S C S S
WVZ504-172000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 86 87 61 62 65 87 94 97 64 67 70 86 94 96
TEMP 86 81 69 65 62 67 85 92 93 85 75 71 68 70 86 92 94 88
DEWPT 60 62 61 60 58 60 62 61 61 64 64 60 57 59 60 59 57 58
RH 42 53 76 84 87 78 46 36 35 50 69 68 68 68 42 33 29 36
WIND DIR W E S SW SW S W SW SW SW SW SW SW SW W W W SW
WIND SPD 5 2 1 2 1 1 2 4 6 3 3 4 3 2 8 10 11 6
WIND GUST 13 12 20 17
CLOUDS SC FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW
POP 12HR 10 5 20 30 5
QPF 12HR 0 0 0.04-0.12 0.02 0
RAIN SHWRS S C
TSTMS S
HEAT INDEX 86 81 85 92 93 86 86
MAX HEAT 85 87 96 99 84 94 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 85 54 71 52 69 55 73
TEMP 72 72 84 78 61 55 67 67 57 54 65 67 59 57 69 70
DEWPT 59 61 65 61 51 45 45 44 46 46 52 52 53 53 61 61
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 30 30 40 60 60 70
RAIN SHWRS C D C S C C S C L L L L L L
TSTMS S C S S
WVZ502-172000-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 85 89 62 64 66 87 94 98 66 67 69 86 92 97
TEMP 85 79 69 66 64 69 85 91 92 85 75 72 69 72 85 90 92 87
DEWPT 59 61 59 58 57 59 61 60 60 61 60 58 55 58 58 57 56 58
RH 41 54 70 75 78 70 45 36 34 45 60 61 61 61 40 33 30 38
WIND DIR W SE SW SW SW S SW SW SW SW SW SW SW SW W W W SW
WIND SPD 5 2 2 3 3 2 2 4 6 4 5 5 4 3 6 8 9 5
WIND GUST 19 17 19 19 18 13 20 19 20 17
CLOUDS SC FW SC FW SC FW FW FW SC SC SC SC SC SC FW FW FW SC
POP 12HR 10 5 20 20 5
QPF 12HR 0 0 0.00-0.07 0.01 0
RAIN SHWRS S
SPRINKLES
TSTMS
HEAT INDEX 85 80 85 91 92 85
MAX HEAT 84 89 95 98 84 93 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 86 55 70 52 70 56 75
TEMP 71 72 84 78 63 56 66 66 57 55 66 67 60 59 71 71
DEWPT 57 60 64 62 55 48 47 46 47 47 52 53 53 54 61 61
PWIND DIR SW W N NE E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 40 40 50 60 60 80
RAIN SHWRS S D C C C C C C L L L C L D
TSTMS S C S S S S S
MDZ003-172000-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 85 87 61 64 67 89 94 97 65 68 71 91 96 97
TEMP 85 81 71 68 64 69 84 92 93 86 78 73 69 72 87 94 95 89
DEWPT 63 64 63 62 61 63 65 64 64 63 62 61 60 61 63 61 60 60
RH 48 56 76 81 90 81 53 40 38 46 58 66 73 68 45 34 31 38
WIND DIR W S S SE SE SW SW S S SW S SW S SW SW SW SW SW
WIND SPD 4 2 2 1 1 1 3 5 9 6 5 4 3 2 5 8 9 5
WIND GUST 17 18 14 16 19 19
CLOUDS SC FW FW SC SC FW FW CL FW SC SC SC FW SC SC FW FW SC
POP 12HR 40 5 20 20 5
QPF 12HR 0.03 0 0 0 0
RAIN SHWRS SC S
TSTMS IS S
HEAT INDEX 86 83 86 94 95 87 88 94 95 89
MAX HEAT 84 88 98 99 87 97 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 90 55 70 52 68 54 71
TEMP 73 74 88 79 62 57 67 66 57 55 65 65 58 57 68 69
DEWPT 59 62 66 63 51 45 45 46 46 47 51 52 53 53 60 61
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 20 30 40 60 60 70
RAIN SHWRS S D S S C C S C L C L L L L
TSTMS C S
WVZ051-172000-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 85 87 61 62 64 90 95 98 66 67 70 89 95 98
TEMP 85 80 69 65 62 67 85 93 93 85 76 71 68 72 88 93 95 88
DEWPT 62 62 61 60 59 62 63 61 61 62 61 60 58 61 61 58 57 58
RH 46 54 76 84 90 84 48 35 35 46 60 68 70 68 40 31 28 36
WIND DIR W S S S SW W W S S SW SW SW SW W W SW W SW
WIND SPD 4 1 0 0 0 0 2 4 5 3 2 2 2 1 5 6 8 4
WIND GUST 16 13 12 12 17 19 19 14
CLOUDS SC FW SC SC SC FW FW FW SC SC SC SC SC SC SC FW FW FW
POP 12HR 30 5 20 20 5
QPF 12HR 0.01 0 0.02 0 0
RAIN SHWRS IS S
TSTMS IS
HEAT INDEX 85 81 86 94 93 85 93
MAX HEAT 84 88 97 100 84 96 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 88 55 69 52 67 54 70
TEMP 72 74 86 78 61 56 67 65 55 54 63 64 57 56 67 67
DEWPT 58 61 65 61 50 44 44 44 45 46 50 52 52 53 59 61
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC FW SC B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 20 30 40 60 60 70
RAIN SHWRS S D S S C C S C L C L L L L
TSTMS C S
WVZ052-172000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 85 86 63 90 94 96 66 68 69 91 96 97
TEMP 85 81 71 67 63 68 85 93 93 86 78 73 69 72 88 94 95 89
DEWPT 62 65 63 61 60 63 65 63 63 63 62 60 58 61 62 60 59 60
RH 46 58 76 81 90 84 51 37 37 46 58 64 68 68 42 32 30 38
WIND DIR SW S S S SW W SW S S SW SW SW SW SW W SW SW SW
WIND SPD 4 2 1 1 0 0 2 5 9 5 5 4 3 2 5 8 9 4
WIND GUST 16 17 19 19
CLOUDS SC FW SC SC SC SC FW CL FW SC SC SC SC SC SC FW FW FW
POP 12HR 40 5 20 20 5
QPF 12HR 0.01-0.06 0 0 0 0
RAIN SHWRS IS S
TSTMS IS
HEAT INDEX 86 83 86 94 94 87 88 94
MAX HEAT 83 87 96 98 85 97 98
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 90 55 69 52 67 54 71
TEMP 73 75 88 79 63 57 67 66 57 55 64 65 59 57 68 68
DEWPT 59 61 66 63 51 45 45 46 46 47 51 52 52 54 60 62
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 20 30 40 60 60 70
RAIN SHWRS S D S S C C S C L C L L L L
TSTMS C S S
WVZ053-172000-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 85 86 61 63 66 91 95 96 66 68 71 93 96 98
TEMP 85 81 71 67 64 68 84 93 94 87 79 74 70 73 87 94 95 89
DEWPT 63 65 64 62 61 63 65 64 63 63 62 61 59 61 62 60 59 60
RH 48 58 79 84 90 84 53 38 36 45 56 64 68 66 43 32 30 38
WIND DIR SW S S S SW SW SW S S S S SW SW SW SW SW SW SW
WIND SPD 4 2 2 2 1 1 2 5 10 10 8 6 5 3 4 8 9 6
WIND GUST 18 17 18
CLOUDS SC FW SC FW SC FW CL CL FW FW SC SC FW SC FW FW FW SC
POP 12HR 40 5 10 10 5
QPF 12HR 0.05 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 83 86 94 95 88 87 94 95
MAX HEAT 83 87 97 99 87 97 99
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 91 56 70 52 68 54 72
TEMP 74 74 89 80 64 58 67 66 57 55 65 65 59 57 69 69
DEWPT 59 61 66 65 53 47 46 48 48 48 52 53 54 54 60 62
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT GN LT LT
AVG CLOUDS SC FW SC OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 30 30 40 60 60 70
RAIN SHWRS D C S C C S C L C C L L L
TSTMS C S S S
WVZ050-172000-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 84 87 60 62 68 87 94 97 65 67 72 86 93 96
TEMP 84 81 69 65 62 67 85 92 92 85 76 72 68 71 87 92 93 88
DEWPT 60 61 60 59 58 60 61 60 60 61 61 59 56 58 59 58 56 58
RH 44 51 73 81 87 78 45 34 34 45 60 64 65 63 39 32 29 36
WIND DIR W SE S S SW SW W S S SW SW SW SW SW W SW SW SW
WIND SPD 5 2 1 1 2 1 2 4 6 4 5 5 4 3 6 9 10 5
WIND GUST 11 12 17 18 20 20 19 13 19 20 20 18
CLOUDS SC FW SC FW SC FW FW FW SC SC SC SC SC SC FW FW FW SC
POP 12HR 20 5 20 20 5
QPF 12HR 0.00-0.07 0 0.01 0.01 0
RAIN SHWRS IS S S
TSTMS IS S
HEAT INDEX 84 82 86 92 92 85
MAX HEAT 85 87 96 98 84 95 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 87 54 69 52 67 54 72
TEMP 72 72 85 78 61 55 66 65 56 54 64 65 58 56 68 69
DEWPT 58 60 65 62 52 45 45 45 46 46 52 52 53 53 60 61
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC FW SC B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 30 30 40 60 60 70
RAIN SHWRS S D C C C C S C L C L C L L
TSTMS S C S S
VAZ028-172000-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 84 86 61 63 67 87 94 96 66 69 72 87 95 96
TEMP 84 80 70 66 64 69 85 93 93 86 78 73 70 73 88 93 94 88
DEWPT 61 63 62 60 59 62 63 62 61 61 60 59 57 60 60 58 57 58
RH 46 56 76 81 84 78 48 36 35 43 54 62 63 64 39 31 29 36
WIND DIR W SE S SW SW SW SW S S SW SW SW SW SW W SW SW SW
WIND SPD 4 1 1 1 1 0 2 5 8 6 5 5 5 3 5 6 8 4
WIND GUST 11 19 19 21 20 19 13 18 19 19 17
CLOUDS SC FW SC FW SC FW CL FW FW FW SC SC SC SC FW SC FW SC
POP 12HR 40 5 10 10 5
QPF 12HR 0.01-0.10 0 0 0 0
RAIN SHWRS IS
TSTMS IS
HEAT INDEX 85 81 86 93 93 86 88 93
MAX HEAT 85 87 96 97 85 96 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 89 55 69 52 67 54 71
TEMP 73 74 88 79 63 57 66 65 56 55 64 64 58 57 68 69
DEWPT 57 60 65 64 53 46 47 47 47 48 52 53 53 54 61 62
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS SC FW SC OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 80 30 40 40 60 60 70
RAIN SHWRS S D C C C C S C L C L C L L
TSTMS C S S S S
VAZ031-172000-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 85 86 61 64 67 92 94 96 67 69 73 93 96 98
TEMP 85 81 71 67 64 69 85 93 94 87 79 74 71 73 88 94 95 89
DEWPT 63 64 63 62 60 63 65 63 62 61 61 60 58 60 61 58 57 58
RH 48 56 76 84 87 81 51 37 35 42 54 62 63 64 40 30 28 35
WIND DIR SW SE S S SW W SW S S S S SW SW SW SW SW SW SW
WIND SPD 4 2 2 1 1 0 2 5 10 9 8 5 5 3 4 8 9 6
WIND GUST 20 20 19 18 17 19 19
CLOUDS SC FW SC FW FW FW CL CL FW FW SC FW FW SC FW FW FW SC
POP 12HR 40 5 5 10 5
QPF 12HR 0.07 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 86 82 86 94 94 87 80 88
MAX HEAT 84 87 96 97 87 96 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 91 56 69 52 68 54 72
TEMP 74 75 89 80 65 58 66 65 57 55 65 65 59 57 69 69
DEWPT 57 60 65 66 54 47 47 48 49 49 52 53 54 54 60 62
PWIND DIR SW W N NE E SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 40 40 40 50 50 70
RAIN SHWRS D C C C C S C C C L C L C
TSTMS C S S S S
WVZ055-172000-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 84 89 61 65 68 84 92 98 64 69 72 85 92 97
TEMP 84 79 69 66 65 70 85 90 91 85 76 72 69 72 86 90 91 86
DEWPT 59 60 59 58 57 59 60 59 58 59 58 57 54 57 58 56 56 57
RH 43 52 70 75 75 68 43 35 33 41 54 59 59 59 39 32 31 37
WIND DIR W S S S SW SW SW S S SW SW SW SW SW W SW SW SW
WIND SPD 5 2 2 3 3 2 2 5 9 5 6 6 5 4 6 8 9 5
WIND GUST 14 12 17 21 21 24 21 20 16 19 19 20 18
CLOUDS SC FW SC FW FW FW CL FW SC SC SC SC SC SC FW FW SC SC
POP 12HR 20 5 10 10 10
QPF 12HR 0.00-0.05 0 0 0 0
RAIN SHWRS IS S
SPRINKLES
TSTMS IS
HEAT INDEX 84 85 90 85
MAX HEAT 84 89 97 98 85 95 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 86 56 68 53 67 56 72
TEMP 72 73 85 77 62 56 65 64 56 55 64 64 59 58 69 69
DEWPT 56 59 63 62 54 47 47 46 46 47 52 52 53 53 60 60
PWIND DIR SW W N NE E SE S S
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC FW SC OV B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 40 40 50 60 60 70
RAIN SHWRS S D C C C C S C L C L C L L
TSTMS S C S S S S S
VAZ027-172000-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 84 87 61 63 67 83 93 96 64 68 72 84 93 97
TEMP 84 79 70 66 64 69 85 91 92 86 77 73 69 72 86 92 93 87
DEWPT 60 62 61 60 59 61 63 60 59 59 59 58 56 59 59 57 56 57
RH 44 56 73 81 84 76 48 36 33 40 54 59 63 64 40 31 29 36
WIND DIR SW E SW SW SW SW SW S S SW SW SW SW SW SW SW SW SW
WIND SPD 4 1 1 1 2 2 2 5 9 6 5 5 5 3 4 6 9 5
WIND GUST 12 14 12 17 21 23 25 23 21 16 17 19 21 25
CLOUDS SC SC FW FW FW FW CL FW FW FW SC SC SC SC FW SC SC SC
POP 12HR 40 5 5 5 5
QPF 12HR 0.05 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 84 80 86 91 86
MAX HEAT 86 87 95 97 85 95 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 89 55 68 51 68 54 73
TEMP 72 73 87 79 64 57 65 64 56 55 64 65 59 57 69 69
DEWPT 56 59 64 65 57 49 48 47 48 48 52 53 54 55 61 61
PWIND DIR SW W N NE E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B2 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 90 40 50 50 60 50 70
RAIN SHWRS S D C C C C C C C L C C L L
TSTMS C S S S S C
VAZ030-172000-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 85 87 63 65 67 87 94 97 68 70 72 87 95 97
TEMP 85 81 72 68 66 70 87 93 93 87 80 75 72 74 89 94 95 89
DEWPT 62 64 62 61 59 62 63 61 60 60 60 59 57 59 59 57 55 57
RH 46 56 71 78 78 76 45 35 33 40 51 58 59 59 37 29 26 34
WIND DIR SW SE S S SW SW SW S S S SW SW SW SW SW SW SW SW
WIND SPD 4 1 1 1 1 0 1 5 9 6 6 5 6 3 4 6 9 6
WIND GUST 16 20 19 19 19 20 14 14 17 20 20
CLOUDS SC SC SC FW FW FW CL FW FW FW SC FW FW SC FW FW FW SC
POP 12HR 40 5 5 5 5
QPF 12HR 0.07 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 85 82 88 93 93 87 81
MAX HEAT 86 87 96 97 86 95 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 91 56 69 53 68 55 73
TEMP 75 75 89 81 66 58 66 66 58 56 65 66 60 58 70 70
DEWPT 56 59 64 66 56 48 48 48 49 49 52 53 54 55 61 62
PWIND DIR SW W N NE E SE SE S
WIND CHAR LT LT GN LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 90 50 50 40 50 50 70
RAIN SHWRS S D C C C C S C C C L C L L
TSTMS C S S S S S
VAZ029-172000-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 84 86 61 64 67 87 94 96 65 68 71 87 94 97
TEMP 84 80 70 66 65 69 86 92 92 85 78 73 70 72 87 93 93 87
DEWPT 61 64 62 60 59 62 64 61 61 61 60 59 57 59 60 57 56 57
RH 46 58 76 81 81 78 48 36 36 45 54 62 63 64 40 30 29 36
WIND DIR SW SE S S SW SW SW S S S SW SW SW SW SW SW SW SW
WIND SPD 3 1 1 1 2 1 2 5 9 6 6 5 6 4 4 8 10 8
WIND GUST 11 17 20 21 20 20 20 16 16 19 21 24
CLOUDS SC SC FW FW FW FW CL FW FW FW SC FW SC FW FW FW FW FW
POP 12HR 50 5 5 5 0
QPF 12HR 0.06 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 84 81 87 92 92 85 87
MAX HEAT 85 86 95 97 84 95 96
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 91 55 69 52 68 54 74
TEMP 73 73 89 79 65 57 65 64 57 55 65 65 59 57 70 70
DEWPT 55 58 64 68 59 50 51 50 50 49 54 55 55 55 62 63
PWIND DIR SW W N NE E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 90 50 60 50 60 50 60
RAIN SHWRS S D C C L C C C L L C C L L
TSTMS C S S S S C
VAZ026-172000-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 83 86 59 62 67 82 91 94 62 66 71 82 91 95
TEMP 83 78 69 65 63 68 84 90 90 83 75 70 67 70 86 90 90 84
DEWPT 61 63 61 59 58 61 63 60 60 60 59 57 55 58 59 57 57 57
RH 47 60 76 81 84 78 49 37 37 46 58 63 65 66 40 33 33 40
WIND DIR SW SE SW SW SW SW SW S S S SW SW SW SW SW SW SW SW
WIND SPD 4 1 1 1 2 1 3 8 10 6 5 4 4 2 4 9 10 8
WIND GUST 12 16 16 13 13 20 24 24 24 24 21 16 19 21 23 24
CLOUDS SC SC SC FW FW FW CL FW FW FW SC SC SC SC FW SC FW FW
POP 12HR 40 5 5 5 5
QPF 12HR 0.03 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 83 85 90 83
MAX HEAT 86 87 94 94 84 93 95
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 88 55 67 52 67 54 72
TEMP 70 72 87 78 64 57 65 63 56 55 64 63 58 57 69 68
DEWPT 56 58 63 66 59 51 51 50 49 49 53 54 54 55 62 62
PWIND DIR SW W N NE E SE S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 50 70 50 60 60 70
RAIN SHWRS S D C C L C C C L L L C L L
TSTMS S C S S C S C
VAZ025-172000-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 84 87 58 63 70 78 89 93 60 65 72 78 90 94
TEMP 84 79 69 66 63 68 83 88 88 83 75 70 66 70 84 88 89 83
DEWPT 59 62 60 58 57 60 62 60 60 59 58 57 55 57 59 56 57 56
RH 43 56 73 75 81 76 49 39 39 44 55 63 68 63 43 34 34 40
WIND DIR SW S SW SW SW SW SW SW S S SW SW SW SW SW SW SW SW
WIND SPD 5 2 1 1 2 2 4 8 9 6 6 4 4 3 5 9 9 6
WIND GUST 12 11 13 14 12 16 20 21 23 24 21 19 16 20 20 23 23
CLOUDS SC SC FW FW FW FW CL FW FW FW SC FW FW SC FW FW FW FW
POP 12HR 20 5 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS IS
HEAT INDEX 84 84 88 88 83 84 83
MAX HEAT 86 86 92 93 83 92 93
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 87 57 67 52 66 55 72
TEMP 70 71 86 78 66 59 64 63 57 55 63 63 59 57 69 69
DEWPT 55 57 62 65 61 54 53 51 49 49 54 55 54 54 61 62
PWIND DIR SW W N NE E SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 70 70 80 60 60 60 70
RAIN SHWRS S L L L D L C L L L L C L L
TSTMS S C C S C S C
VAZ037-172000-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 89 91 62 64 68 89 94 96 65 67 70 89 94 97
TEMP 88 81 71 67 65 69 86 92 93 85 77 72 69 71 86 93 94 86
DEWPT 62 66 64 63 61 63 67 65 63 63 62 61 60 62 64 61 59 59
RH 42 60 79 87 87 81 53 41 37 48 60 68 73 73 48 35 31 40
WIND DIR SW SE N W SW SW SW S SW S SW SW SW SW SW SW SW S
WIND SPD 5 2 1 1 2 2 4 9 10 6 6 5 5 4 6 10 11 8
WIND GUST 19 21 17 18 18 16 20 23 19
CLOUDS SC SC FW FW FW FW CL CL CL CL FW FW FW SC FW FW FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 89 83 88 94 94 86 88 93
MAX HEAT 92 92 97 98 84 96 97
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 93 59 69 54 68 56 74
TEMP 73 72 92 82 68 61 67 65 58 56 65 65 60 58 71 70
DEWPT 58 60 64 69 66 57 56 54 53 52 57 58 57 57 65 66
PWIND DIR SW W N NE NE E S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 60 80 70 50 60 60 60
RAIN SHWRS L D L L L C C L C L C C L
TSTMS C C S C S S
VAZ036-172000-
NELSON-
INCLUDING THE CITY OF GREENFIELD
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 78 88 91 62 64 68 79 92 94 64 66 70 79 92 95
TEMP 88 81 72 68 65 68 84 91 91 84 75 71 67 69 85 91 92 85
DEWPT 60 65 62 61 60 62 66 63 62 63 61 60 59 61 63 60 58 59
RH 39 58 71 78 84 81 55 40 38 49 62 68 75 76 48 36 32 41
WIND DIR SW S NW W SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 5 2 1 1 2 2 4 8 9 5 5 4 4 3 5 9 10 6
WIND GUST 14 18 19 17 18 18 16 17 20 20 19
CLOUDS FW FW FW FW FW FW CL CL FW CL FW FW FW FW FW FW FW FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 88 82 87 92 92 85 86 91
MAX HEAT 91 92 96 97 82 95 95
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 91 59 69 54 67 56 74
TEMP 72 70 91 81 69 61 67 64 58 56 64 64 60 58 71 70
DEWPT 57 59 62 68 66 58 56 54 53 52 56 58 57 57 64 66
PWIND DIR SW W N NE NE E S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 60 80 70 60 60 60 60
RAIN SHWRS L D L L L L L L C L C L L
TSTMS C C S S C S S C
VAZ503-172000-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 78 82 57 60 61 82 86 90 59 62 63 81 86 90
TEMP 78 74 63 61 60 65 79 84 84 77 68 65 62 66 78 84 85 79
DEWPT 55 58 56 55 54 57 57 56 56 57 55 54 52 55 54 53 52 54
RH 45 57 78 81 81 75 47 38 38 50 63 68 70 68 43 34 32 42
WIND DIR W SW SW SW W W W S S S SW SW SW W W SW SW SW
WIND SPD 6 3 2 3 3 2 3 6 8 6 5 5 4 3 6 8 8 4
WIND GUST 12 16 14 18 20 20 19 21 18 16 21 21 21 16
CLOUDS FW SC FW FW FW FW CL FW FW FW SC SC SC SC FW FW FW FW
POP 12HR 10 5 5 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS
SPRINKLES
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 81 54 67 49 64 52 70
TEMP 64 66 79 72 60 56 63 61 53 52 61 60 55 55 67 66
DEWPT 54 57 60 60 57 53 52 48 46 46 51 51 52 53 58 58
PWIND DIR W W N E SE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 OV B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 80 60 60 60 70
RAIN SHWRS C D C C D L C L L L L C L L
TSTMS S C S S C S C
VAZ504-172000-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 81 85 58 60 62 84 88 91 60 62 64 84 88 91
TEMP 81 76 66 62 60 65 81 86 87 81 71 66 62 67 82 86 87 81
DEWPT 56 60 58 57 55 58 59 57 58 58 57 55 53 56 56 54 54 55
RH 42 58 75 84 84 78 47 37 38 46 61 68 72 68 41 34 32 41
WIND DIR SW S S SW SW W SW SW S S SW SW W W W SW SW SW
WIND SPD 5 3 1 2 2 2 3 6 8 5 5 4 3 3 5 8 8 4
WIND GUST 11 13 13 13 19 20 21 20 19 17 13 19 19 20 19
CLOUDS FW SC FW FW FW FW CL FW FW FW SC FW FW SC FW FW FW FW
POP 12HR 10 5 5 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS
HEAT INDEX 81 82 81 81
MAX HEAT 84 84 90 91 89 90
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 84 56 68 51 66 53 72
TEMP 66 68 82 76 62 58 65 62 54 53 62 62 56 56 68 67
DEWPT 55 58 61 62 59 54 53 50 48 47 52 53 53 54 59 60
PWIND DIR W W N E E SE S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 OV B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 60 80 60 60 60 70
RAIN SHWRS S D C L D L C L L L L C L L
TSTMS S C S S C S C
WVZ505-172000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 79 85 57 61 66 75 86 93 59 64 69 74 85 91
TEMP 79 74 64 62 61 66 79 84 84 77 69 66 65 68 79 83 84 78
DEWPT 56 59 56 55 54 57 58 57 58 58 56 54 52 56 55 54 54 56
RH 45 59 75 78 78 73 49 40 41 52 63 65 63 65 44 37 36 47
WIND DIR W SW SW SW W W W SW SW SW SW SW SW W W SW W SW
WIND SPD 6 2 3 5 4 3 3 5 6 5 6 6 6 4 8 8 8 5
WIND GUST 17 14 19 18 14 13 17 20 20 21 24 21 20 26 21 23 19
CLOUDS FW SC FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW
POP 12HR 20 5 20 10 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
SPRINKLES
TSTMS S
HEAT INDEX 80 84
MAX HEAT 81 85 91 92 89 90
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 79 54 65 51 65 54 70
TEMP 66 68 78 72 60 56 62 60 53 53 61 61 56 57 67 66
DEWPT 54 57 60 60 55 50 48 47 45 46 51 51 52 53 58 58
PWIND DIR W W N E SE S S SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 OV B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 90 50 60 50 60 60 80
RAIN SHWRS C D C C L C C C L L L C D D
TSTMS S C S S S S C
WVZ506-172000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 82 87 60 62 66 82 91 96 63 66 69 82 90 95
TEMP 82 77 67 63 62 68 84 89 89 82 73 69 66 70 84 89 90 84
DEWPT 57 60 59 57 56 58 59 57 57 58 58 56 53 56 56 54 54 56
RH 43 56 75 81 81 70 43 34 34 44 59 63 63 61 38 30 30 38
WIND DIR W SW SW SW SW SW W S S SW SW SW SW SW W SW SW SW
WIND SPD 5 2 3 3 4 3 2 6 9 5 6 5 5 3 5 6 8 5
WIND GUST 16 17 13 19 24 23 24 24 21 16 19 20 21 20
CLOUDS SC SC SC FW FW FW CL SC FW FW SC SC FW SC FW FW FW FW
POP 12HR 30 5 10 5 5
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS
SPRINKLES
TSTMS
HEAT INDEX 82 84 82
MAX HEAT 85 86 94 96 82 93 94
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 85 56 68 52 68 55 73
TEMP 68 70 84 77 63 57 65 63 55 54 64 64 58 58 70 69
DEWPT 55 58 61 62 58 50 49 48 47 47 52 52 53 54 60 60
PWIND DIR SW W N NE SE S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC OV B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 50 70 50 60 60 80
RAIN SHWRS S D C C L C C C L L L C L D
TSTMS S C S S S S C
VAZ507-172000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 72 79 84 60 64 67 80 88 94 64 67 70 81 89 95
TEMP 79 75 68 65 64 69 82 86 87 80 75 71 68 71 83 88 88 81
DEWPT 59 63 60 59 58 61 61 60 59 59 58 57 56 58 57 54 54 56
RH 50 66 76 81 81 76 49 42 39 49 55 61 65 63 41 31 31 42
WIND DIR SW S S SW SW W SW S S S SW SW SW W SW SW SW SW
WIND SPD 4 3 3 3 4 3 4 8 11 10 10 9 9 6 6 9 11 11
WIND GUST 20 25 24 24 24 23 18 19 24 27 26
CLOUDS SC SC FW FW FW FW CL FW CL FW SC FW FW FW FW FW FW SC
POP 12HR 50 5 5 0 0
QPF 12HR 0.03-0.09 0 0 0 0
RAIN SHWRS SC
TSTMS IS
HEAT INDEX 80 82 86 80 83 81
MAX HEAT 85 85 93 95 82 92 94
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 86 55 64 51 63 54 69
TEMP 71 72 85 75 63 57 60 59 55 54 59 59 57 56 64 64
DEWPT 54 57 61 66 58 49 49 49 48 47 51 53 53 54 59 61
PWIND DIR SW W N NE E SE S S
WIND CHAR GN LT GN LT LT LT LT LT
AVG CLOUDS FW FW SC OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 80 60 60 50 60 60 60
RAIN SHWRS S D L C L C C C L L L C L L
TSTMS C C S S S C
VAZ508-172000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 81 87 63 65 67 79 86 95 65 67 70 79 86 96
TEMP 81 76 69 67 65 70 80 84 85 79 74 70 67 71 81 85 86 80
DEWPT 57 61 58 57 56 58 59 58 57 58 56 56 55 56 56 53 54 54
RH 44 60 68 70 73 66 49 41 39 49 53 61 65 59 42 33 34 41
WIND DIR SW S S SW W W SW S S SW SW SW SW W SW SW SW S
WIND SPD 5 3 3 3 4 4 5 8 10 9 10 9 8 5 8 9 10 10
WIND GUST 14 17 21 24 21 21 20 19 18 20 23 25 24
CLOUDS FW SC FW FW FW FW CL CL CL FW SC FW FW SC FW FW FW FW
POP 12HR 20 5 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS SC
HEAT INDEX 81 80 84 81 80
MAX HEAT 87 87 93 94 82 93 95
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 85 58 64 54 62 56 69
TEMP 71 73 83 75 67 61 60 59 56 55 58 59 58 58 65 64
DEWPT 52 55 58 64 61 52 50 49 47 46 50 53 53 53 58 61
PWIND DIR SW W N NE E SE S S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW FW B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 70 80 70 60 60 60 60
RAIN SHWRS L D L L L L L L L L C L L
TSTMS C C S S C S C
MDZ509-172000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 PM EDT SUN MAY 17 2026
DATE SUN 05/17/26 MON 05/18/26 TUE 05/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 77 80 60 62 65 83 86 91 63 65 68 82 85 90
TEMP 77 73 64 63 62 68 80 85 85 78 69 67 67 69 79 83 85 79
DEWPT 59 61 57 56 55 58 61 63 63 63 60 57 55 58 60 61 59 59
RH 54 66 78 78 78 70 52 48 48 60 73 70 65 68 52 47 41 50
WIND DIR W SW S S SW SW W SW SW SW SW SW SW SW W SW SW SW
WIND SPD 6 2 3 3 4 4 5 5 5 3 4 4 5 6 10 10 10 6
WIND GUST 14 18 19 23 21 21 19
CLOUDS SC FW FW FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW
POP 12HR 10 5 10 20 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
SPRINKLES
HEAT INDEX 80 85 85 84
MAX HEAT 81 90 93 88 90
DATE WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 76 49 65 50 65 53 69
TEMP 67 68 74 68 54 51 62 60 53 52 62 61 56 56 67 65
DEWPT 58 60 65 58 48 44 47 46 44 46 52 52 52 53 61 60
PWIND DIR SW W N E SE SE S S
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS SC SC B2 OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 20 90 30 30 40 60 60 80
RAIN SHWRS S L D C S C C S C C L C L L D
TSTMS S C S S S
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