830
FOUS51 KLWX 260305
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1105 PM EDT SAT APR 25 2026
VAZ054-260800-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 47 59 45 69 47
TEMP 52 49 48 51 55 57 56 51 48 46 50 61 66 68 63 55 51 49 51
DEWPT 49 45 44 44 44 43 43 42 41 41 42 43 43 42 43 43 43 43 44
RH 89 86 86 77 66 59 62 71 77 83 74 51 43 39 48 64 74 80 77
WIND DIR NE NE NE N NE NE NE NE N N N NE NE E E SE SE S S
WIND SPD 11 13 13 12 13 12 9 6 5 5 6 9 8 8 6 6 5 4 5
CLOUDS OV OV OV OV OV B2 B2 SC FW FW FW FW FW FW FW FW FW SC B1
POP 12HR 60 0 5 0 5
QPF 12HR 0.13 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 68 54 70 52 65 46 65 47 64
TEMP 66 63 55 56 66 64 57 54 63 60 50 49 63 61 51 50 61 60
DEWPT 44 45 48 51 54 53 51 45 40 37 36 36 37 36 37 38 37 37
PWIND DIR S SE SE NW NW NW NW NW NW
WIND CHAR GN GN GN BZ BZ GN BZ GN BZ
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 SC SC SC FW FW SC B1 B1 B1 B1 SC
POP 12HR 40 40 80 60 20 10 30 40 30
RAIN SHWRS S C C C C D L S S S S C C C C S
TSTMS C S
MDZ013-260800-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 46 58 43 68 46
TEMP 48 46 47 49 54 56 54 49 46 44 50 60 66 67 61 53 49 47 50
DEWPT 45 42 42 43 44 43 43 42 41 40 41 43 43 43 44 44 43 43 43
RH 89 86 83 80 69 62 66 77 83 86 71 53 43 42 53 71 80 86 77
WIND DIR NE NE NE NE NE NE NE NE N N N NE NE E E SE SE S SE
WIND SPD 13 13 12 12 12 12 9 5 4 4 5 6 6 6 5 4 3 3 4
CLOUDS OV OV OV OV OV OV B1 FW FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 60 0 5 0 5
QPF 12HR 0.19 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 66 50 68 51 64 44 64 44 63
TEMP 64 61 52 52 65 60 53 52 61 57 47 47 62 58 48 47 60 57
DEWPT 44 46 47 49 55 55 52 47 43 39 37 36 39 39 38 38 39 39
PWIND DIR SE SE SE N NW NW NW NW NW
WIND CHAR LT LT GN LT GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW SC B1 B1 B1 B1 SC
POP 12HR 40 30 80 60 20 10 30 40 30
RAIN SHWRS C C C C D L S S S S C C C C S
TSTMS S S
MDZ011-260800-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 47 58 46 69 49
TEMP 49 47 47 50 54 56 55 51 48 47 51 61 67 68 62 57 53 51 52
DEWPT 44 41 40 41 42 41 41 41 40 39 40 41 41 40 41 42 42 42 42
RH 83 79 76 71 64 57 59 68 74 74 66 48 39 36 46 57 66 71 69
WIND DIR NE NE NE NE NE NE NE NE N N N NE E E E SE SE S SE
WIND SPD 13 12 12 13 13 13 9 5 4 4 6 6 8 8 8 4 4 4 5
CLOUDS OV OV OV OV OV OV SC FW FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 60 0 5 0 5
QPF 12HR 0.20 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 67 53 67 53 65 46 64 47 64
TEMP 64 62 54 54 64 61 56 54 62 59 50 49 62 59 51 50 61 59
DEWPT 41 42 45 47 50 51 49 44 39 36 35 34 35 35 37 36 36 35
PWIND DIR SE SE SE N NW NW NW NW NW
WIND CHAR GN LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC SC SC FW FW SC B1 B1 B1 B1 SC
POP 12HR 40 40 80 60 20 10 30 40 30
RAIN SHWRS C C C C D L S S S S C C C C C
TSTMS S S
WVZ052-260800-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 46 59 41 68 44
TEMP 50 48 46 49 55 58 56 50 46 43 46 59 66 68 62 54 49 46 49
DEWPT 46 42 41 42 42 43 42 41 40 39 41 42 42 42 42 41 40 39 41
RH 86 80 83 77 61 57 59 71 79 86 83 53 42 39 48 61 71 76 74
WIND DIR NE NE N N NE NE NE NE NE W N E E SE SE SE SE SE SE
WIND SPD 9 10 9 9 9 9 4 2 2 2 3 4 6 6 5 5 5 5 5
CLOUDS OV OV OV OV OV OV B1 SC FW FW FW FW FW FW FW FW SC SC B1
POP 12HR 60 0 5 0 5
QPF 12HR 0.06 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 66 50 68 48 64 41 63 40 62
TEMP 63 63 55 53 65 63 54 50 62 58 45 46 60 58 45 46 59 57
DEWPT 44 46 47 48 53 51 46 41 36 33 33 34 34 33 34 35 34 32
PWIND DIR S SE SE NW NW NW NW NW NW
WIND CHAR GN LT GN GN BZ GN GN LT GN
AVG CLOUDS B2 B2 B1 B2 B2 OV B1 SC SC SC FW SC SC B1 B1 B1 B1 SC
POP 12HR 70 40 80 40 20 10 40 40 30
RAIN SHWRS C L C C L D C S S S S C C C C C
TSTMS S C
VAZ506-260800-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 47 59 42 69 46
TEMP 52 48 47 50 55 57 56 51 46 44 48 60 66 69 62 54 50 48 50
DEWPT 48 45 43 44 45 43 43 42 42 40 42 44 43 43 43 44 44 43 44
RH 86 89 86 80 69 59 62 71 86 86 80 55 43 39 50 69 80 83 80
WIND DIR NE NE N N N NE NE NE N N N NE E E SE SE S S S
WIND SPD 10 11 11 11 11 10 8 5 3 3 4 6 6 8 5 5 4 4 4
CLOUDS OV OV OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW SC B1
POP 12HR 60 0 5 0 5
QPF 12HR 0.10 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
OBVIS F
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 67 52 70 50 64 44 64 43 63
TEMP 65 63 55 54 67 64 54 51 62 58 47 46 62 58 48 46 60 58
DEWPT 45 49 50 51 58 57 52 46 42 39 38 37 38 38 38 38 39 38
PWIND DIR S SE SE NW NW NW NW NW NW
WIND CHAR GN LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B1 B1 B2 OV B1 SC SC SC FW FW SC B1 B1 B1 B1 SC
POP 12HR 50 40 80 50 20 20 30 40 30
RAIN SHWRS C C C C L D C S S S S S C C C C S
TSTMS C
VAZ037-260800-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 50 61 43 70 44
TEMP 57 53 50 53 58 60 56 52 49 45 48 59 66 69 62 55 49 46 49
DEWPT 52 49 45 44 44 43 42 41 41 40 41 39 39 39 40 40 40 41 42
RH 83 86 83 71 59 53 59 66 74 82 77 47 37 33 44 57 71 83 77
WIND DIR NE NE NE NE NE NE NE NE N N N NE E E E E SE SW S
WIND SPD 5 9 11 11 10 11 8 5 4 4 4 6 6 5 5 3 3 2 3
CLOUDS OV OV OV OV B2 B2 B1 B1 SC FW FW FW FW FW FW FW SC SC B1
POP 12HR 40 5 5 0 5
QPF 12HR 0.08 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS
OBVIS F
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 69 53 72 51 68 43 67 44 65
TEMP 64 65 56 55 68 66 57 52 66 62 48 48 65 61 50 48 61 60
DEWPT 44 47 48 51 55 53 48 44 37 34 33 36 33 33 34 36 35 34
PWIND DIR S S S NW NW NW NW NW NW
WIND CHAR LT LT LT LT GN LT GN LT GN
AVG CLOUDS B2 B2 B1 B1 B2 OV B1 SC SC SC FW FW SC B1 B1 B1 B1 SC
POP 12HR 50 30 80 30 20 10 30 40 30
RAIN SHWRS C C C C L D C S S S C C C C S
TSTMS S C
MDZ003-260800-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 44 59 42 68 45
TEMP 48 46 46 50 55 58 55 50 46 43 47 59 66 68 61 54 50 47 50
DEWPT 45 42 41 43 44 43 43 42 41 40 42 44 44 44 44 44 42 40 43
RH 89 86 83 77 66 57 64 74 83 89 83 57 45 42 53 69 74 76 77
WIND DIR NE NE NE NE NE NE NE E NE N N E E SE SE SE SE SE SE
WIND SPD 8 8 9 8 9 8 4 2 2 2 2 4 5 6 5 4 5 4 5
WIND GUST 18 18
CLOUDS OV OV OV OV OV B2 SC SC FW FW FW FW FW FW FW FW SC SC B1
POP 12HR 60 0 5 0 5
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS
OBVIS F
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 65 51 67 48 61 41 61 40 60
TEMP 63 62 54 53 65 61 52 50 60 55 44 44 59 56 44 44 58 55
DEWPT 46 49 49 50 55 55 50 44 40 36 35 36 37 35 36 36 37 35
PWIND DIR S SE SE NW NW NW NW NW NW
WIND CHAR GN LT GN GN GN LT GN LT GN
AVG CLOUDS B2 B2 B1 B2 B2 B2 B1 B1 SC SC FW SC SC B1 B1 B1 B1 SC
POP 12HR 60 40 80 50 20 10 30 30 30
RAIN SHWRS C L C C L D C S S S S C C C C S
TSTMS S C
MDZ017-260800-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 51 59 47 68 49
TEMP 57 53 51 53 56 57 54 51 50 48 52 61 65 66 60 55 52 51 54
DEWPT 53 49 46 46 46 45 44 43 42 42 44 44 44 45 45 44 44 44 45
RH 86 86 83 77 69 64 69 74 74 80 74 53 46 47 58 66 74 77 71
WIND DIR N N NE N N N NE NE N N N N N NE E E E NE NE
WIND SPD 11 18 18 18 19 17 14 14 12 13 13 13 12 11 10 9 6 6 6
CLOUDS OV OV OV OV OV OV B2 SC FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 70 20 5 0 5
QPF 12HR 0.23 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
OBVIS F
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 68 54 70 54 68 48 67 47 66
TEMP 65 62 57 58 67 64 59 56 65 61 52 52 65 61 53 51 62 59
DEWPT 45 48 49 53 56 57 54 50 45 42 40 39 40 42 40 40 40 41
PWIND DIR SE SE SE W NW NW NW NW NW
WIND CHAR GN LT GN GN GN LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 B2 B2 SC SC SC FW FW FW SC B1 B1 B1 B1
POP 12HR 30 40 70 60 20 10 30 40 30
RAIN SHWRS C C C C L L S S S C C C C C
TSTMS S S
WVZ502-260800-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 48 62 41 73 46
TEMP 54 50 48 50 57 61 57 51 47 43 45 58 68 72 64 54 50 48 50
DEWPT 51 48 46 45 45 44 44 43 42 40 40 42 42 42 42 42 42 40 42
RH 90 93 93 83 64 53 62 74 83 89 82 55 39 34 45 64 74 74 74
WIND DIR N N N N NE NE NE E SE S S SE SE SE SE SE S S S
WIND SPD 3 4 5 4 6 6 4 3 3 4 2 3 5 6 6 5 5 5 6
CLOUDS OV OV OV OV OV B2 B1 SC SC SC SC FW FW FW SC SC SC SC B2
POP 12HR 40 0 5 0 10
QPF 12HR 0.04 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D
TSTMS
OBVIS F F F
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 73 53 72 46 64 39 63 37 61
TEMP 65 67 57 55 68 66 52 47 61 58 43 42 60 56 44 42 58 55
DEWPT 50 53 53 54 59 53 47 41 37 35 35 35 35 34 34 33 36 35
PWIND DIR S S SW NW NW NW NW NW NW
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B1 B2 B2 OV B1 SC B1 SC SC SC B1 B1 B1 B1 B1 SC
POP 12HR 80 50 80 30 20 20 40 40 30
RAIN SHWRS D L C C D D C S S S S C C C C C S
TSTMS S S S C
MDZ014-260800-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1105 PM EDT SAT APR 25 2026
DATE 04/25/26 SUN 04/26/26 MON 04/27/26 TUE
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 47 58 45 67 48
TEMP 50 48 48 51 54 56 54 50 48 46 50 60 64 66 60 54 51 49 52
DEWPT 47 44 44 45 45 45 43 43 41 41 43 44 45 46 45 44 44 44 44
RH 89 86 86 80 71 66 66 77 77 83 77 55 50 48 58 69 77 83 74
WIND DIR NE NE NE NE NE NE NE NE N N N N NE NE E SE SE S E
WIND SPD 14 17 16 16 16 14 11 9 8 8 9 9 10 9 9 8 5 6 5
WIND GUST 25 27 26 26
CLOUDS OV OV OV OV OV OV B1 FW FW FW CL FW FW FW FW FW FW SC SC
POP 12HR 70 5 5 0 5
QPF 12HR 0.18 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
DATE 04/28 WED 04/29/26 THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 65 52 65 52 64 47 63 46 62
TEMP 63 61 53 54 61 61 55 53 60 60 50 50 59 59 51 50 59 59
DEWPT 46 46 48 49 53 53 51 47 43 41 39 37 39 40 39 38 39 40
PWIND DIR SE SE SE N NW NW NW NW NW
WIND CHAR GN LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 SC SC SC FW FW SC B1 B1 B1 B1 SC
POP 12HR 40 40 80 60 20 10 30 40 30
RAIN SHWRS C C C C D L S S S S C C C C S
TSTMS S S
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