128
FOUS51 KLWX 230300
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1100 PM EDT MON JUN 22 2026
VAZ054-230800-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 79 63 85 66
TEMP 75 74 73 73 74 75 75 74 68 67 63 67 75 81 84 80 71 68 66 70
DEWPT 72 72 71 70 68 66 63 60 60 57 55 56 54 53 52 54 56 57 59 61
RH 90 93 93 90 82 74 66 62 76 70 75 68 48 38 33 41 59 68 78 73
WIND DIR S S SW NW N N N N NW N N N N NW NW N SE S S S
WIND SPD 5 4 5 5 10 13 13 10 9 8 8 8 6 4 4 4 5 3 5 6
CLOUDS OV OV B2 OV OV OV B2 SC FW FW CL CL CL FW FW FW FW FW FW SC
POP 12HR 30 40 0 0 0
QPF 12HR 0.05 0.17 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S
HEAT INDEX 80
MAX HEAT 80 82
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 70 92 71 89 71 91 72 93
TEMP 86 83 72 74 89 84 74 73 85 83 74 74 87 86 74 75 89 88
DEWPT 61 63 65 67 64 66 67 67 66 67 68 67 64 64 66 66 63 64
PWIND DIR S S SW S W NW N S W
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC FW SC SC FW
POP 12HR 20 30 50 40 40 30 20 10 10
RAIN SHWRS S C C C C C C C S S
TSTMS S S C C C S S
MDZ013-230800-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 71 79 61 86 65
TEMP 75 74 73 73 76 77 77 74 68 65 63 66 78 84 85 80 71 67 65 70
DEWPT 72 72 70 70 69 67 65 62 60 57 55 58 56 56 55 58 59 59 59 62
RH 90 93 90 90 79 71 67 66 76 75 75 75 47 38 36 47 66 75 81 76
WIND DIR S SW W NW N N N N NW N NW N N N NW SW SE S S S
WIND SPD 4 3 2 4 8 11 11 5 4 5 5 4 4 3 4 2 1 1 1 2
CLOUDS OV OV OV OV OV OV B2 SC SC FW FW CL CL CL FW FW FW FW FW SC
POP 12HR 40 50 5 0 0
QPF 12HR 0.06 0.18 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
TSTMS S S
HEAT INDEX 81
MAX HEAT 83 84
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 68 91 70 87 69 89 70 92
TEMP 88 81 72 73 89 84 73 72 85 82 72 73 87 84 72 73 90 86
DEWPT 63 66 66 68 67 69 67 68 68 70 68 67 66 67 66 66 66 67
PWIND DIR S S SW S W NW N W SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC B1 B1 B2 B1 B1 B1 SC SC FW FW SC SC FW
POP 12HR 30 30 50 40 50 30 20 10 5
RAIN SHWRS C C C C C C C C S S S
TSTMS C C C C S C S
MDZ011-230800-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 71 79 63 86 67
TEMP 75 74 72 72 75 76 76 74 69 66 63 67 78 84 85 82 72 69 67 71
DEWPT 71 71 70 69 67 65 63 60 58 56 55 55 53 52 52 55 57 57 58 59
RH 87 90 93 90 76 69 64 62 68 70 75 65 42 33 32 40 59 66 73 66
WIND DIR S SW W NW N N N N N N N N N N NW S N N N S
WIND SPD 3 3 2 4 8 10 10 4 4 5 5 4 4 3 3 1 0 0 0 1
WIND GUST 20 21
CLOUDS OV OV OV OV OV OV B2 SC SC FW CL CL CL CL FW FW FW FW FW SC
POP 12HR 40 50 5 0 0
QPF 12HR 0.06 0.18 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C
TSTMS C S
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 71 92 72 87 71 89 71 92
TEMP 89 81 72 74 90 85 74 74 85 82 73 74 88 85 73 74 90 87
DEWPT 60 63 65 66 64 67 66 65 66 67 67 64 63 64 64 64 63 64
PWIND DIR S S SW S W NW N NE SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 SC B1 B1 B2 B1 B1 B1 SC SC FW FW SC SC FW
POP 12HR 30 40 50 40 50 30 20 10 5
RAIN SHWRS C C C C C C C C S S S
TSTMS C C C C S C S
WVZ052-230800-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 67 78 57 84 61
TEMP 72 72 70 71 72 75 76 74 66 63 59 63 75 82 84 78 67 63 61 67
DEWPT 69 68 67 65 63 60 57 56 54 53 52 54 52 50 48 52 53 53 54 55
RH 90 87 90 81 73 60 52 53 65 70 78 72 45 33 29 40 61 70 78 65
WIND DIR S SW NW N N N N N NW NW NW NW N N N N N N N N
WIND SPD 2 2 4 8 11 11 11 8 8 6 5 4 4 2 0 0 0 0 0 0
WIND GUST 19 21
CLOUDS OV OV OV OV OV OV B1 FW FW FW FW CL CL FW FW FW FW SC SC SC
POP 12HR 30 40 0 0 0
QPF 12HR 0.04 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C
TSTMS S
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 65 89 66 86 65 89 67 91
TEMP 88 80 68 70 87 81 69 70 83 80 69 71 87 83 69 71 89 86
DEWPT 57 62 64 65 62 64 64 64 65 65 65 64 62 63 63 63 63 64
PWIND DIR S S W W W NW N NW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC B1 B1 B1 B2 B2 B1 B1 SC SC SC FW SC SC SC
POP 12HR 20 30 50 40 50 30 20 10 5
RAIN SHWRS S C C C C C C C S S S
TSTMS S C C C S C S
VAZ506-230800-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 68 78 60 84 63
TEMP 73 72 70 71 73 75 76 73 68 64 61 65 76 82 83 79 69 65 63 68
DEWPT 71 71 69 69 68 66 63 60 58 57 55 58 57 56 55 57 56 57 57 61
RH 93 97 97 93 84 74 64 64 70 78 81 78 52 41 38 47 63 75 81 78
WIND DIR S S W NW N N N N NW NW NW NW N NW N NE N N S S
WIND SPD 3 3 3 6 10 11 12 6 5 5 5 4 4 4 3 2 0 0 2 3
WIND GUST 17 21 23
CLOUDS OV OV OV OV OV OV B2 SC FW FW FW CL CL FW FW FW FW FW SC SC
POP 12HR 30 40 0 0 0
QPF 12HR 0.04 0.16 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C C S
TSTMS S
HEAT INDEX 82
MAX HEAT 82 82
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 67 91 68 88 67 90 68 93
TEMP 88 82 71 72 88 83 72 71 86 82 72 72 88 84 72 73 90 87
DEWPT 64 66 66 68 67 68 66 68 69 70 68 67 67 67 66 67 67 67
PWIND DIR S S SW SW W NW N SE NW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC FW SC SC FW
POP 12HR 20 30 50 40 40 30 20 10 5
RAIN SHWRS S C C C C C C C S S
TSTMS S S C C C S S
VAZ037-230800-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 81 59 86 63
TEMP 75 73 71 72 78 78 79 76 67 64 60 65 78 84 86 80 69 65 63 67
DEWPT 71 70 69 68 67 65 61 57 56 54 53 54 51 50 49 54 55 55 54 56
RH 87 90 93 87 69 64 54 52 68 70 78 68 39 31 28 41 61 70 72 68
WIND DIR S S SW NW N N N N NW NW NW NW N SE S SE N N N N
WIND SPD 5 3 2 3 6 8 10 8 5 4 4 2 0 1 3 4 0 0 0 0
WIND GUST 18 20
CLOUDS OV B2 B2 B2 OV B2 B1 FW FW FW FW FW CL CL CL CL FW FW SC FW
POP 12HR 20 60 0 0 0
QPF 12HR 0.04 0.33 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L C
TSTMS S C
HEAT INDEX 80
MAX HEAT 81 82 83
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 68 92 69 90 69 92 70 95
TEMP 88 84 71 72 90 84 72 72 88 85 72 73 90 86 72 74 93 90
DEWPT 58 62 64 65 62 65 66 65 64 67 67 67 63 66 65 65 63 65
PWIND DIR S S SW SW SW W NE NE SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC B1 B1 B1 B1 B1 SC SC SC SC FW FW FW FW
POP 12HR 10 10 50 30 40 20 20 10 10
RAIN SHWRS C C C C S S
TSTMS C C C S S
MDZ003-230800-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 66 78 57 83 61
TEMP 72 71 69 69 71 74 77 75 66 62 58 63 75 80 83 79 67 63 62 67
DEWPT 69 69 67 66 63 61 59 58 56 55 53 56 55 53 51 55 55 55 54 57
RH 90 93 93 90 76 64 54 55 70 78 83 78 50 39 33 44 65 75 75 70
WIND DIR S S NW N N N N N N N NW NW N NW NW E N E E S
WIND SPD 4 2 4 9 11 11 10 6 5 4 3 3 3 3 3 1 1 1 1 2
WIND GUST 14 19 21 20
CLOUDS OV OV OV OV OV B2 B1 FW FW FW FW CL CL FW FW FW FW FW FW SC
POP 12HR 30 30 0 0 0
QPF 12HR 0.11 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C
TSTMS C
HEAT INDEX 80
MAX HEAT 80 82
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 65 88 66 85 66 88 67 90
TEMP 85 80 69 70 85 81 70 70 82 80 70 70 86 83 71 71 87 86
DEWPT 60 64 65 66 65 65 64 65 67 67 65 65 64 65 63 65 65 66
PWIND DIR S S SW NE W N N NE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC B1 B1 B1 B2 B2 B2 B1 SC SC SC FW SC SC SC
POP 12HR 30 40 40 40 60 30 20 10 10
RAIN SHWRS C C S S C C C L L C S S S
TSTMS C C S C C S C S
MDZ017-230800-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 82 67 87 70
TEMP 77 76 74 76 79 80 78 74 72 71 68 72 80 84 86 81 74 72 70 75
DEWPT 72 73 72 72 72 70 68 65 63 61 59 60 58 56 55 57 59 62 62 64
RH 85 90 93 87 79 72 71 74 73 71 73 66 47 38 35 44 59 71 76 69
WIND DIR S S SW W NW N N N N N N N N N N SE SE S SW SW
WIND SPD 8 5 5 5 8 11 14 10 6 9 9 6 6 5 5 2 3 4 4 4
CLOUDS OV B2 B2 B2 B2 OV OV B1 SC FW CL CL CL CL FW FW CL FW FW FW
POP 12HR 60 60 10 0 0
QPF 12HR 0.32 0.56 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S L L
TSTMS C S S
HEAT INDEX 83 81 81
MAX HEAT 83 83 83 84
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 73 92 74 89 74 89 74 91
TEMP 89 80 75 77 90 83 77 77 88 82 76 77 88 83 75 78 89 85
DEWPT 64 64 66 68 69 69 70 70 68 69 70 69 66 67 68 68 66 66
PWIND DIR S S S S W W N S SE
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW B1 B1 B1 SC B1 B1 SC SC SC SC SC FW FW
POP 12HR 10 20 40 40 40 20 20 10 5
RAIN SHWRS S C C S S C S S S
TSTMS S C C C S
WVZ502-230800-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 78 53 85 59
TEMP 71 69 68 67 72 75 77 72 63 57 54 58 75 83 84 77 65 61 59 65
DEWPT 68 67 66 66 63 61 58 56 55 52 51 53 51 50 51 56 55 54 53 56
RH 90 93 93 97 73 62 52 57 75 83 90 83 43 32 32 48 70 78 80 73
WIND DIR S SW E NE N N N NW NW NW W N N N NW NW N N SW S
WIND SPD 2 2 1 2 5 8 11 6 3 2 1 0 0 2 3 2 0 0 1 1
WIND GUST 16 18 18
CLOUDS B2 OV OV OV OV B2 B1 FW FW FW FW FW CL FW FW FW SC SC SC SC
POP 12HR 40 40 0 0 0
QPF 12HR 0.05 0.13 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C
TSTMS S
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 63 90 64 87 64 90 65 94
TEMP 87 81 67 68 87 80 67 67 83 80 68 68 87 83 68 70 90 85
DEWPT 59 64 63 64 64 65 63 65 67 67 64 65 65 67 63 65 66 68
PWIND DIR SW SW W SW W W NW W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW SC SC SC
POP 12HR 10 10 40 50 50 30 20 10 10
RAIN SHWRS S C C C C C C S S S
TSTMS C C C S
MDZ014-230800-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1100 PM EDT MON JUN 22 2026
DATE 06/22/26 TUE 06/23/26 WED 06/24/26 THU
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 79 64 85 69
TEMP 75 75 73 75 79 79 78 75 69 68 66 70 80 84 85 81 73 70 69 73
DEWPT 73 73 71 71 69 68 65 63 63 60 57 57 56 56 56 59 61 62 62 62
RH 94 94 93 87 72 69 64 66 81 76 73 63 44 38 37 47 66 76 78 68
WIND DIR S S SW W N N N N N N N N N N NE N N N N S
WIND SPD 8 4 2 5 8 10 11 6 5 6 6 6 6 5 4 0 0 0 0 3
WIND GUST 21 23
CLOUDS OV OV OV OV OV OV OV B1 SC FW FW CL CL CL FW FW FW FW FW SC
POP 12HR 30 50 5 0 0
QPF 12HR 0.08 0.20 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C S
TSTMS C S S
HEAT INDEX 80 81
MAX HEAT 83 84
DATE 06/25 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26 MON 06/29/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 72 90 73 86 72 89 72 90
TEMP 88 81 73 75 90 83 75 76 86 82 74 75 88 85 74 76 90 85
DEWPT 64 65 68 68 68 69 70 68 68 69 70 67 66 67 69 67 66 67
PWIND DIR S S S S W NW N S E
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC B1 B1 B2 B1 B1 SC SC SC FW FW SC SC FW
POP 12HR 30 40 40 40 40 30 20 10 5
RAIN SHWRS C C C C C C C C S S S
TSTMS C C C C S C S S
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