878
FOUS51 KLWX 261638
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1238 PM EDT SUN APR 26 2026
VAZ054-262000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 58 47 69 49 69
TEMP 55 58 57 54 50 47 51 60 66 67 63 57 52 50 53 61 66 65 62
DEWPT 42 42 42 42 42 42 42 41 40 40 40 40 41 42 42 42 43 44 45
RH 61 55 57 64 74 83 71 49 38 37 43 53 66 74 66 49 43 46 54
WIND DIR NE NE NE NE N N N NE E E SE SE S S S S S S S
WIND SPD 10 9 6 4 3 4 4 6 8 8 6 6 4 3 3 8 10 11 10
CLOUDS B2 B2 B2 SC CL CL FW FW FW FW FW FW FW SC SC B1 B2 B2 B1
POP 12HR 0 0 0 0 40
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 54 70 52 64 45 65 45 63
TEMP 55 56 66 62 55 52 62 59 50 47 61 58 49 47 59 58
DEWPT 48 50 53 53 49 44 40 36 34 34 34 33 34 35 34 34
PWIND DIR SE SE NW NW NW NW NW NW
WIND CHAR GN GN GN BZ BZ BZ GN BZ
AVG CLOUDS B1 B1 B2 OV B2 B1 SC SC SC FW FW SC SC B1 B1 B1
POP 12HR 20 90 70 20 10 20 30 30
RAIN SHWRS S S C D L S S S S C C S
TSTMS C S
MDZ013-262000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 58 44 69 46 67
TEMP 55 57 55 51 47 45 49 61 66 67 61 53 49 47 51 61 66 65 60
DEWPT 44 45 45 45 43 42 43 43 42 42 44 42 41 42 43 44 43 44 47
RH 66 64 69 80 86 89 80 51 42 40 53 66 74 83 74 53 43 46 62
WIND DIR NE NE E NE NE N N NE E E SE SE S S S S S S S
WIND SPD 10 9 5 3 3 3 3 5 6 6 5 4 2 2 2 5 8 8 5
CLOUDS B2 B2 B1 SC CL FW FW FW CL FW FW FW FW SC SC B1 B2 B2 B2
POP 12HR 0 0 0 0 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 51 68 50 63 43 63 43 62
TEMP 53 54 64 60 53 51 60 57 46 46 61 57 47 47 59 56
DEWPT 48 49 53 55 51 46 42 39 36 35 36 36 36 35 37 37
PWIND DIR SE SE N NW NW NW NW NW
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B2 OV B2 B1 SC SC FW FW FW SC SC SC B1 B1
POP 12HR 20 80 70 20 10 20 20 30
RAIN SHWRS S S C D L S S S S S S C S
TSTMS C S
MDZ011-262000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 59 47 70 50 68
TEMP 54 58 57 53 50 47 51 61 66 68 63 57 53 51 53 61 65 65 61
DEWPT 41 41 41 42 41 39 40 40 39 38 40 39 40 40 41 40 40 40 43
RH 61 53 55 66 71 74 66 46 37 33 43 51 61 66 64 46 40 40 51
WIND DIR NE NE E NE NE N N NE E E SE SE S S S S S S S
WIND SPD 9 8 5 3 3 3 3 4 6 6 4 4 2 2 2 4 8 6 4
CLOUDS OV B2 B1 FW CL FW FW CL FW FW FW FW FW SC SC B1 B2 B2 B2
POP 12HR 0 0 0 0 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 54 68 52 63 46 64 45 63
TEMP 55 56 63 61 55 52 61 59 50 47 60 58 50 47 60 59
DEWPT 46 46 49 50 48 43 38 35 34 33 32 32 33 33 33 33
PWIND DIR SE SE N NW NW NW NW NW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS B1 B1 B2 OV B2 B1 SC SC FW FW FW SC SC SC B1 B1
POP 12HR 20 80 70 20 10 20 20 30
RAIN SHWRS S S C D L S S S S S S C C
TSTMS S S
WVZ052-262000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 60 41 69 44 65
TEMP 56 59 57 51 46 43 48 59 66 69 62 54 50 47 51 59 63 63 60
DEWPT 42 42 41 41 40 39 41 43 41 40 40 39 38 38 40 42 44 45 46
RH 59 53 55 68 79 86 77 55 40 35 44 57 63 71 66 53 50 52 60
WIND DIR NE NE E E SE N S E SE SE SE SE SE S S S S S SE
WIND SPD 9 8 4 2 2 2 1 4 6 8 5 5 6 5 5 10 11 11 6
CLOUDS B2 B1 B1 SC FW FW SC CL FW FW FW SC SC SC B2 B2 B2 B2 B1
POP 12HR 0 0 0 0 60
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L C
TSTMS S
OBVIS PF
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 49 68 46 62 39 62 38 61
TEMP 53 54 64 62 53 50 60 57 45 44 59 56 44 44 58 55
DEWPT 47 48 53 51 45 40 36 32 31 32 32 30 31 33 32 32
PWIND DIR SE SE NW NW NW NW NW NW
WIND CHAR LT GN GN BZ GN BZ GN GN
AVG CLOUDS B1 B2 B2 OV B1 SC SC SC FW FW FW SC SC SC B1 SC
POP 12HR 30 90 50 10 10 20 20 30
RAIN SHWRS C C L D C S S S S C S
TSTMS S C S
VAZ506-262000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 59 43 70 45 67
TEMP 56 59 57 53 47 45 48 60 66 70 63 55 50 47 51 61 65 63 61
DEWPT 45 45 45 45 44 43 44 44 43 42 42 42 42 42 43 44 45 48 48
RH 66 60 64 74 89 93 86 55 43 36 46 61 74 83 74 53 48 58 62
WIND DIR NE NE NE E NE N N NE E E SE SE S S S S S S S
WIND SPD 9 9 5 3 2 2 2 4 6 8 5 6 4 3 4 6 10 9 5
CLOUDS OV B2 B2 SC FW FW SC FW FW FW FW FW SC SC B1 B2 OV B2 B1
POP 12HR 0 0 0 0 50
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 51 70 49 63 42 63 42 61
TEMP 54 55 66 62 53 50 61 57 47 45 61 58 46 46 58 56
DEWPT 49 51 56 57 51 44 40 38 35 35 36 35 35 36 37 37
PWIND DIR SE SE NW NW NW NW NW NW
WIND CHAR LT GN GN BZ GN BZ GN GN
AVG CLOUDS B1 B1 B2 OV B2 B1 SC SC FW FW FW SC SC SC B1 SC
POP 12HR 30 90 60 20 10 20 30 30
RAIN SHWRS C C C D L S S S S C C S
TSTMS C S
VAZ037-262000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 60 43 71 45 67
TEMP 57 59 57 53 49 45 49 59 66 69 63 55 50 46 50 59 62 65 63
DEWPT 43 42 40 41 41 41 42 39 38 38 38 39 39 39 41 40 43 45 46
RH 59 53 53 64 74 86 77 47 36 32 39 55 66 76 71 49 50 48 54
WIND DIR NE NE NE NE NE N N E E E E SE S S SW S S S S
WIND SPD 10 10 6 4 3 3 2 5 6 6 5 3 2 2 3 5 8 8 5
CLOUDS B2 B1 B1 SC SC FW FW FW FW CL FW FW SC SC B2 B2 B2 B1 SC
POP 12HR 0 0 0 0 60
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C S
TSTMS S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 51 70 50 67 41 66 40 65
TEMP 54 55 66 66 57 52 65 61 48 46 63 60 48 45 61 59
DEWPT 48 50 55 53 46 42 35 32 32 33 31 30 32 33 32 31
PWIND DIR S S NW NW NW NW NW NW
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS SC B1 B2 OV B1 SC FW FW FW FW FW SC B1 B1 B1 SC
POP 12HR 20 90 30 10 5 20 30 30
RAIN SHWRS S S L D C S C C C S
TSTMS C S
MDZ003-262000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 59 43 69 45 64
TEMP 56 59 56 50 46 43 48 60 66 68 61 53 49 46 51 59 62 62 59
DEWPT 44 45 44 44 43 42 44 45 44 44 44 42 41 40 42 44 46 48 48
RH 64 60 64 80 89 96 86 58 45 42 53 66 74 79 71 57 56 60 67
WIND DIR NE NE E E E NE NE E SE SE SE SE SE S S S S S SE
WIND SPD 8 8 4 2 2 2 2 4 6 8 6 6 6 6 6 10 11 9 5
CLOUDS B2 B1 B1 SC FW FW FW CL FW FW FW SC SC SC B1 B2 B2 B2 B1
POP 12HR 0 0 0 0 60
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 50 66 47 60 40 61 39 59
TEMP 53 54 62 60 51 49 58 54 43 43 58 55 44 44 56 53
DEWPT 48 49 55 53 48 42 39 35 33 34 35 33 34 35 36 34
PWIND DIR SE SE NW NW NW NW NW NW
WIND CHAR LT GN GN BZ GN BZ LT GN
AVG CLOUDS B1 B1 B2 OV B2 B1 SC SC FW FW FW SC SC SC SC SC
POP 12HR 30 90 60 10 10 20 20 30
RAIN SHWRS C C L D L S S S S C S
TSTMS S C S
MDZ017-262000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 58 48 68 49 68
TEMP 56 58 56 53 51 49 52 61 65 66 60 55 53 51 54 63 66 65 60
DEWPT 45 45 45 44 43 42 43 43 43 44 45 42 44 44 45 45 46 47 48
RH 66 62 66 71 74 77 71 51 45 45 58 61 71 77 71 52 48 52 64
WIND DIR N N NE NE NE NE NE N NE NE E E SE E N SE SE SE SE
WIND SPD 13 12 10 9 9 9 9 9 8 6 8 6 4 3 3 4 8 8 5
CLOUDS B2 B2 B1 FW FW FW CL FW FW FW CL FW FW SC SC SC B2 B2 B1
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 54 70 53 67 47 66 46 65
TEMP 57 59 67 64 58 55 65 60 53 50 64 60 53 50 62 58
DEWPT 50 52 54 56 53 47 43 41 38 37 37 39 38 39 40 39
PWIND DIR SE SE W NW NW NW NW NW
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B2 B2 B2 B1 SC SC FW FW FW SC B1 B1 B1 B1
POP 12HR 20 80 70 20 10 20 30 30
RAIN SHWRS S S C D L S S S C C C C
TSTMS S S
WVZ502-262000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 62 40 73 46 70
TEMP 57 62 57 49 45 42 45 60 69 72 63 54 51 48 51 59 63 70 66
DEWPT 45 45 44 44 42 40 42 41 41 42 42 42 41 40 42 47 51 53 53
RH 64 54 62 83 89 93 89 49 36 34 46 64 68 74 71 64 65 55 63
WIND DIR NE NE E NE S S S SE SE SE SE S S S S S S S S
WIND SPD 5 6 4 2 2 2 1 4 6 8 5 5 5 5 5 6 8 5 3
WIND GUST 17
CLOUDS B2 SC SC SC SC SC FW FW FW FW FW SC SC B1 B2 B2 B2 B1 B1
POP 12HR 0 0 0 5 80
QPF 12HR 0 0 0 0 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C S
TSTMS S S S
OBVIS PF PF PF
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 51 73 44 62 37 63 36 61
TEMP 55 56 68 64 49 46 60 55 42 41 59 56 43 40 57 54
DEWPT 52 54 58 53 45 39 36 34 33 31 33 33 33 33 34 33
PWIND DIR S S NW NW NW NW NW NW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS B1 B2 B2 OV B1 B1 SC SC SC FW SC SC SC B1 B1 SC
POP 12HR 30 100 40 10 10 20 30 30
RAIN SHWRS S C D D C S S S C C S
TSTMS S C
MDZ014-262000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1238 PM EDT SUN APR 26 2026
DATE SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 58 47 66 49 65
TEMP 52 55 55 52 49 47 50 56 61 64 60 54 51 50 52 58 61 61 59
DEWPT 44 44 44 45 43 42 43 42 42 43 43 43 43 43 43 43 43 45 47
RH 74 66 66 77 80 83 77 59 49 46 53 66 74 77 71 57 51 56 64
WIND DIR NE NE NE NE NE N N NE NE E SE SE S S S S S S S
WIND SPD 11 9 6 4 4 4 5 6 6 6 6 6 3 2 3 5 9 8 5
CLOUDS B2 B1 B1 FW CL FW CL CL CL FW FW FW FW SC SC B1 B2 B2 B2
POP 12HR 0 0 0 0 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
DATE WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 53 65 52 62 46 62 46 61
TEMP 54 56 61 60 55 53 59 59 50 48 59 58 49 48 58 57
DEWPT 48 49 52 53 51 46 41 39 38 36 36 37 37 36 36 38
PWIND DIR SE SE N NW NW NW NW NW
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B2 OV B2 B1 SC SC FW FW FW SC SC SC B1 B1
POP 12HR 20 80 70 20 10 20 20 30
RAIN SHWRS S S C D L S S S S S S C C
TSTMS S S
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