905
FOUS51 KLWX 230303
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1102 PM EDT SUN MAR 22 2026
VAZ054-230800-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 53 60 33 51 38
TEMP 65 62 57 57 58 56 49 44 39 35 34 42 48 51 47 43 40 39 40
DEWPT 55 55 52 51 41 32 27 24 22 22 22 20 19 19 22 23 26 27 28
RH 70 78 83 80 53 40 42 45 50 59 61 41 31 28 37 45 57 62 62
WIND DIR N N N N NW NW NW NW N N N N NW S S S S S S
WIND SPD 8 12 9 12 18 19 17 16 13 11 10 5 2 5 6 8 9 9 9
WIND GUST 24 31 32 26
CLOUDS B1 OV OV B1 SC FW FW FW SC SC SC SC FW SC SC SC B1 B2 B1
POP 12HR 80 40 0 0 0
QPF 12HR 0.08 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C
TSTMS S S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 63 47 69 53 64 35 50 35 58
TEMP 60 58 51 49 65 65 61 57 59 54 40 36 47 46 39 37 56 54
DEWPT 29 33 36 40 44 49 49 49 38 32 24 19 17 19 22 24 25 28
PWIND DIR S S S SW NW N NW W SW
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 SC FW FW FW FW FW SC
POP 12HR 0 10 20 50 40 30 5 5 5
RAIN S S C C C C
SNOW C S
MDZ013-230800-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 49 58 32 50 37
TEMP 61 58 53 52 56 54 47 41 37 34 33 42 47 50 45 40 38 37 38
DEWPT 55 53 49 49 39 33 28 26 23 22 22 22 21 21 24 25 27 28 28
RH 81 83 86 89 53 45 47 55 56 61 63 44 35 31 43 55 64 70 67
WIND DIR N N N N NW NW NW NW N N N N S S S S S S S
WIND SPD 8 11 8 12 17 18 14 12 10 9 8 3 3 4 2 3 4 4 5
WIND GUST 23 31 31 25 23 20
CLOUDS B2 OV OV B1 SC FW FW FW SC FW SC FW FW SC SC SC B1 B1 B1
POP 12HR 80 40 0 0 0
QPF 12HR 0.17 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C
TSTMS S S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 59 44 65 50 61 30 48 32 55
TEMP 57 55 48 46 63 62 59 54 58 49 36 31 45 43 35 33 53 51
DEWPT 32 35 37 39 47 49 49 49 38 32 22 16 17 19 21 23 27 29
PWIND DIR S S S SW NW N NW W SW
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 SC FW FW FW FW FW SC
POP 12HR 0 10 20 50 40 20 5 5 5
RAIN S S C C C S S
SNOW S S
MDZ011-230800-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 57 35 50 39
TEMP 61 59 55 52 55 54 48 43 39 37 35 42 47 50 46 43 40 39 40
DEWPT 53 51 46 47 37 31 27 26 22 21 20 17 18 19 21 23 25 27 27
RH 75 75 72 83 51 41 44 51 50 52 54 36 31 29 37 45 55 62 59
WIND DIR N N N N NW NW NW NW NW NW N N S S S S S S S
WIND SPD 8 10 8 12 17 18 14 11 10 8 8 2 2 3 2 2 3 3 4
WIND GUST 23 32 31 25 23
CLOUDS B2 OV OV B1 FW FW FW FW SC FW SC FW FW SC SC SC B1 B2 B2
POP 12HR 80 40 0 0 0
QPF 12HR 0.20 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C
TSTMS S S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 59 47 65 51 61 33 48 35 56
TEMP 57 55 50 49 63 62 59 55 57 51 39 35 45 44 38 37 53 51
DEWPT 29 33 35 37 42 46 47 47 35 29 21 16 15 18 20 22 25 27
PWIND DIR S S S SW NW N NW W SW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW SC
POP 12HR 0 10 20 60 40 20 10 5 5
RAIN S S L C C S
SNOW S S
WVZ052-230800-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 56 29 51 33
TEMP 62 58 54 52 54 52 45 38 33 31 30 39 48 51 44 39 35 34 35
DEWPT 53 51 47 44 35 29 24 20 17 17 18 17 18 19 21 21 22 23 24
RH 72 77 77 74 48 41 43 48 51 56 60 40 30 28 39 48 59 64 64
WIND DIR N N N NW NW NW NW NW NW NW NW N S S SE S S S S
WIND SPD 10 9 9 16 17 18 14 13 9 8 5 2 3 5 4 4 5 4 4
WIND GUST 28 29 29 25
CLOUDS OV OV B2 B1 FW SC FW FW SC FW SC FW FW SC SC B1 B1 B1 B2
POP 12HR 90 20 0 0 0
QPF 12HR 0.43 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L S
TSTMS S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 63 42 68 48 60 30 50 30 58
TEMP 59 55 47 45 65 64 59 53 57 50 36 32 46 43 34 32 55 51
DEWPT 30 35 35 39 45 48 48 46 35 28 21 17 16 17 19 22 25 27
PWIND DIR S SW S SW NW NW NW W SW
WIND CHAR LT LT LT GN GN GN GN LT GN
AVG CLOUDS B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 SC FW FW FW FW FW FW FW
POP 12HR 5 20 20 60 40 20 5 0 5
RAIN S S S C L C C S
VAZ506-230800-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 52 59 31 51 36
TEMP 64 59 55 56 56 54 46 40 36 33 32 41 48 51 47 42 39 37 38
DEWPT 56 55 52 50 40 32 28 23 22 21 21 22 22 22 25 25 27 27 28
RH 75 87 90 80 55 43 49 50 56 61 63 46 35 32 42 50 62 67 67
WIND DIR N N N N NW NW NW NW NW NW N N SW S S S S S S
WIND SPD 9 11 8 14 19 20 16 13 11 9 8 3 3 4 3 5 5 6 6
WIND GUST 23 33 32 25
CLOUDS B2 OV OV B1 SC FW FW FW SC FW B1 SC FW SC SC SC B1 B1 B2
POP 12HR 80 30 0 0 0
QPF 12HR 0.13 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C
TSTMS S S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 62 44 67 50 60 30 49 30 57
TEMP 60 58 49 46 65 65 60 56 56 50 36 32 46 44 34 32 55 52
DEWPT 32 35 38 41 49 51 52 51 39 34 24 19 19 21 22 23 27 30
PWIND DIR S S S SW NW N NW W SW
WIND CHAR GN LT GN GN GN GN GN LT LT
AVG CLOUDS B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 SC FW FW FW FW FW FW
POP 12HR 5 10 20 50 40 30 5 5 5
RAIN S S C C C C C S
SNOW C S
VAZ037-230800-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 58 65 32 52 34
TEMP 68 65 60 63 63 60 50 45 39 35 33 42 48 52 47 42 38 35 36
DEWPT 50 53 50 52 39 29 25 21 17 16 16 15 16 16 18 20 21 23 25
RH 52 65 69 67 41 31 37 38 40 45 49 33 27 24 31 41 50 61 64
WIND DIR SW N N N NW N N N N N N NE E SE S S S S S
WIND SPD 6 8 6 11 14 13 10 10 8 5 3 3 3 4 3 3 4 4 5
WIND GUST 23 26 25
CLOUDS B1 OV B2 SC FW FW FW FW FW SC SC FW FW SC SC SC B1 B1 SC
POP 12HR 60 20 0 0 0
QPF 12HR 0.02 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S
TSTMS S S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 66 45 72 56 71 34 54 31 61
TEMP 61 60 52 49 68 67 62 60 65 59 43 36 50 48 37 34 58 55
DEWPT 29 32 36 39 46 47 48 50 44 34 26 21 16 17 19 21 24 24
PWIND DIR S SW SW SW NW N N W SW
WIND CHAR LT LT LT GN GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 SC B2 B1 B1 B1 SC FW CL CL FW FW SC
POP 12HR 5 10 20 30 50 30 5 0 5
RAIN S C C C C S
SNOW S
MDZ003-230800-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 53 28 49 35
TEMP 60 55 51 49 52 51 43 36 32 30 30 39 46 49 43 39 37 35 37
DEWPT 56 52 48 43 35 29 26 22 21 19 21 20 21 21 24 24 24 25 27
RH 87 90 89 80 52 42 51 56 63 63 69 46 37 33 47 54 59 66 67
WIND DIR N N N N NW NW NW NW NW NW NW N SW S S S S S S
WIND SPD 10 8 10 14 18 18 13 12 9 5 5 3 4 5 3 4 5 5 5
WIND GUST 20 25 29 29 25
CLOUDS OV OV B2 B1 SC FW FW SC SC FW FW FW FW SC SC SC B1 B2 B2
POP 12HR 90 20 0 0 0
QPF 12HR 0.41 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L S
TSTMS
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 59 42 65 47 56 28 47 29 55
TEMP 56 53 46 44 62 62 58 53 53 46 33 30 45 40 33 31 52 48
DEWPT 33 37 37 39 48 51 51 47 34 28 19 16 17 19 20 23 27 28
PWIND DIR S S S SW NW NW NW W SW
WIND CHAR LT LT LT GN GN LT GN LT GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW
POP 12HR 5 20 20 60 30 20 5 0 5
RAIN S S S C L C C S
SNOW S
MDZ017-230800-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 60 36 49 38
TEMP 63 57 54 58 55 55 48 45 41 38 37 43 47 48 43 41 40 39 40
DEWPT 52 51 49 49 47 38 32 29 27 25 25 25 24 24 27 30 32 31 31
RH 67 80 83 72 74 53 54 53 57 59 61 49 40 39 53 65 73 73 70
WIND DIR SW N N N N N NW N N N N N N SE S S S S S
WIND SPD 10 12 10 12 16 16 16 17 17 14 12 6 5 4 4 5 5 5 5
WIND GUST 26 26
CLOUDS SC B2 OV B2 SC FW FW CL FW FW SC FW FW FW SC SC B1 B1 B1
POP 12HR 50 50 0 0 0
QPF 12HR 0.02 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
TSTMS S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 58 46 66 53 65 34 49 34 55
TEMP 56 53 50 48 63 59 60 57 59 51 41 35 46 42 38 36 53 49
DEWPT 35 38 41 41 47 48 50 49 44 37 29 22 20 23 25 27 30 33
PWIND DIR S S S SW NW N N W SW
WIND CHAR GN LT GN GN GN GN GN LT LT
AVG CLOUDS B1 SC B1 B1 B1 B1 SC B2 B2 B2 B1 SC FW FW FW FW FW FW
POP 12HR 0 10 20 30 50 40 10 5 5
RAIN S C C C C S
SNOW S
WVZ502-230800-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 45 56 26 56 33
TEMP 62 56 50 49 52 51 43 36 30 27 27 38 50 56 49 40 36 34 36
DEWPT 55 54 47 40 33 28 24 19 18 16 16 14 14 17 23 24 22 22 23
RH 78 93 89 71 48 41 47 50 60 63 63 37 23 21 36 52 56 61 59
WIND DIR N N N NW NW NW N N N NE E E SE S SE S S S S
WIND SPD 6 6 6 13 13 13 10 9 5 3 2 1 2 3 2 2 2 3 3
WIND GUST 26 25 26
CLOUDS OV OV B1 SC FW FW SC SC SC SC SC SC FW SC SC SC SC B1 B1
POP 12HR 90 10 0 0 0
QPF 12HR 0.28 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L
TSTMS S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 68 42 72 49 60 26 51 28 60
TEMP 65 59 49 46 68 67 63 54 57 49 33 28 48 43 33 30 58 52
DEWPT 32 37 39 42 51 52 53 49 37 29 21 17 16 19 20 22 25 28
PWIND DIR SW SW SW SW NW NW NW W W
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B2 B1 B1 B2 B2 B1 SC SC FW FW FW FW FW FW
POP 12HR 5 20 30 60 50 20 5 0 5
RAIN S C S C L C C S
MDZ014-230800-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1102 PM EDT SUN MAR 22 2026
DATE 03/22/26 MON 03/23/26 TUE 03/24/26 WED
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 57 34 47 38
TEMP 55 54 52 53 56 54 47 42 39 36 35 40 44 47 44 41 40 38 39
DEWPT 52 51 49 49 40 34 29 28 24 23 22 21 21 22 26 28 29 29 30
RH 90 90 89 86 55 46 49 57 54 59 59 46 39 37 49 59 64 70 70
WIND DIR N N N N NW NW NW NW N N N N NE S S S S S S
WIND SPD 8 12 9 11 16 17 14 13 12 10 10 5 3 4 3 5 5 5 5
WIND GUST 23 28 29 26 24 23 20
CLOUDS B2 OV OV B1 SC SC FW FW SC SC SC FW FW SC SC SC B1 B1 B1
POP 12HR 70 40 0 0 0
QPF 12HR 0.09 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C
TSTMS S S
DATE 03/25 THU 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN 03/29/26
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 56 45 62 50 60 33 47 34 54
TEMP 53 52 49 47 59 59 57 53 56 50 39 35 43 43 37 36 50 50
DEWPT 33 37 38 39 45 48 47 47 39 34 26 19 18 22 24 24 28 32
PWIND DIR S S S SW NW N NW W SW
WIND CHAR GN LT LT GN GN GN LT LT LT
AVG CLOUDS B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 SC FW FW FW FW FW SC
POP 12HR 0 10 20 50 40 30 10 5 5
RAIN S S C C C C S
SNOW C S
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