667
FOUS51 KLWX 061832
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
232 PM EDT MON APR 6 2026
VAZ054-062000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 44 55 34 55
TEMP 61 58 53 49 46 45 49 52 53 48 42 39 36 35 43 51 54 49
DEWPT 31 34 36 36 35 30 24 18 16 16 18 20 19 19 18 19 22 25
RH 32 40 52 61 65 55 37 26 23 27 37 46 50 52 36 28 28 39
WIND DIR W NW NW NW NW NW NW NW NW N N N NE NE E E SE SE
WIND SPD 8 9 6 6 10 12 14 17 16 11 9 9 9 8 8 8 10 9
WIND GUST 19 26 27
CLOUDS B2 SC B1 FW FW FW SC FW CL FW CL CL CL CL FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 38 62 48 74 55 79 57 79
TEMP 40 40 57 59 51 50 71 68 58 58 75 71 60 59 75 72
DEWPT 31 34 35 39 44 46 47 48 50 50 49 49 49 50 50 50
PWIND DIR SE SE SE SE S NW NE SE
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS FW SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 0 5 5 10 10 10 10 10
MDZ013-062000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 61 42 54 32 53
TEMP 60 56 51 47 44 44 49 52 53 48 40 36 34 33 42 50 52 47
DEWPT 35 37 39 37 35 31 27 22 19 20 22 22 20 19 20 22 23 29
RH 39 49 63 68 70 60 42 31 26 33 48 56 56 56 41 33 32 49
WIND DIR NW W NW W W NW NW NW NW N N N NE NE E E SE SE
WIND SPD 8 5 3 3 5 9 12 13 11 6 5 5 5 5 5 5 5 4
WIND GUST 24 25 23
CLOUDS B1 B1 SC SC FW FW FW FW FW FW CL CL CL CL CL FW CL FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 36 59 46 72 53 76 54 76
TEMP 38 39 56 56 48 48 70 65 56 54 74 68 58 55 72 68
DEWPT 33 34 36 41 44 45 49 50 51 50 51 51 50 49 52 51
PWIND DIR SE SE SE SE S NW NE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC FW FW SC FW FW SC SC SC SC SC SC SC
POP 12HR 0 5 5 10 5 10 10 10
MDZ011-062000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 44 54 34 53
TEMP 58 55 52 48 46 46 50 52 53 48 42 38 35 34 42 49 52 48
DEWPT 33 34 36 34 33 29 22 18 16 16 18 19 17 16 15 17 20 25
RH 39 45 54 58 60 51 33 26 23 27 37 46 47 47 33 28 28 40
WIND DIR W W W W W W NW NW NW N N N N NE E SE SE SE
WIND SPD 9 4 2 2 5 8 11 13 11 5 4 4 4 4 3 4 5 3
WIND GUST 24 25 23
CLOUDS B1 B1 SC SC FW CL FW FW FW CL CL CL CL CL CL FW FW FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FREEZE A A A
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 38 59 48 71 55 75 56 74
TEMP 40 40 55 56 50 50 69 65 57 58 72 68 58 57 70 67
DEWPT 31 32 32 39 43 44 46 48 49 48 47 48 48 48 48 48
PWIND DIR SE SE SE SE S NW NE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC FW SC SC FW FW SC SC SC SC SC SC SC
POP 12HR 0 5 5 10 10 10 10 10
WVZ052-062000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 39 51 27 54
TEMP 57 52 46 44 41 41 45 49 51 44 36 31 28 30 41 50 53 47
DEWPT 33 31 31 31 28 24 18 15 14 13 15 17 16 16 15 17 19 22
RH 40 44 55 60 59 50 33 25 22 28 42 56 60 55 34 27 26 37
WIND DIR W NW NW NW W NW NW NW NW NW N N N NE E SE SE SE
WIND SPD 12 6 5 5 9 12 13 13 13 6 5 3 2 2 4 6 9 6
WIND GUST 25 29 28 24
CLOUDS B1 SC FW FW FW FW FW CL FW FW CL CL FW CL FW CL FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FREEZE A A A
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 32 61 44 76 50 77 53 79
TEMP 35 36 57 58 49 47 71 68 56 54 74 68 57 56 74 72
DEWPT 26 29 32 36 40 42 46 47 47 46 49 49 48 48 52 51
PWIND DIR SE SE SE S SW NW N SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC FW FW FW FW SC SC B1 SC SC SC SC SC
POP 12HR 0 5 5 10 10 20 10 10
RAIN SHWRS S
VAZ506-062000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 41 52 30 55
TEMP 60 57 51 47 43 43 49 51 51 45 39 34 30 32 43 51 54 48
DEWPT 33 36 37 37 35 31 26 20 19 18 20 21 21 20 19 22 23 27
RH 36 45 59 68 73 62 40 29 28 33 46 58 69 61 38 32 30 44
WIND DIR NW NW NW NW NW NW NW NW NW N N N N NE E SE SE SE
WIND SPD 12 5 4 5 6 10 13 13 12 8 5 5 4 4 4 5 6 5
WIND GUST 24 27 27 24
CLOUDS B1 SC SC FW FW FW SC FW CL FW CL CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FREEZE A A A
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 34 62 46 75 53 79 55 80
TEMP 37 37 58 59 49 48 72 69 57 54 76 71 60 56 76 74
DEWPT 33 34 37 41 45 47 50 50 51 51 52 53 51 51 54 53
PWIND DIR SE SE SE S S NW NE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC FW FW SC FW FW SC SC SC SC SC SC SC
POP 12HR 0 5 5 10 10 20 10 10
RAIN SHWRS S
VAZ037-062000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 64 40 60 31 57
TEMP 62 59 50 46 42 42 50 57 57 49 41 35 32 33 44 52 56 50
DEWPT 29 29 31 31 30 28 22 16 14 14 15 17 18 18 17 18 19 22
RH 28 32 48 55 62 57 33 20 18 24 34 47 56 53 33 26 23 33
WIND DIR W W W NW NW NW NW NW N N NE NE N NE NE E E E
WIND SPD 13 5 4 4 5 5 8 9 9 6 6 5 5 5 5 5 6 5
WIND GUST 19 19 19
CLOUDS SC SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FREEZE A A A
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 33 65 46 77 51 83 54 83
TEMP 38 38 59 60 50 49 73 70 56 56 80 74 60 57 79 75
DEWPT 27 29 31 38 41 43 46 45 45 47 48 47 48 49 50 49
PWIND DIR E SE SE S SW NW NE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 0 5 10 10 5 10 5 5
MDZ003-062000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 57 38 48 26 52
TEMP 56 52 46 43 40 41 44 47 48 42 34 30 27 30 41 49 52 45
DEWPT 33 35 35 33 31 27 21 18 17 16 18 18 17 17 17 21 23 25
RH 42 52 65 67 70 57 39 31 29 34 51 60 65 58 37 33 32 45
WIND DIR NW NW W W W NW NW NW NW N N N NE NE SE SE SE SE
WIND SPD 14 6 4 5 8 12 14 14 11 5 4 4 3 3 4 5 8 5
WIND GUST 23 29 27 24
CLOUDS B1 SC SC SC FW FW FW FW FW FW CL CL CL CL CL CL FW FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FREEZE A A A
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 32 59 44 74 51 76 53 78
TEMP 35 36 56 56 47 47 71 67 57 52 73 67 57 56 73 71
DEWPT 28 31 35 39 42 44 50 50 49 49 51 52 49 50 55 53
PWIND DIR SE SE SE S S NW NE SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC FW FW FW FW SC SC B1 SC SC SC B1 B1
POP 12HR 0 0 5 10 10 20 10 10
RAIN SHWRS S
MDZ017-062000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 46 58 37 55
TEMP 59 52 49 50 47 48 54 57 56 49 45 43 39 37 46 52 54 48
DEWPT 37 41 43 43 41 35 32 27 23 23 25 27 25 23 25 27 30 32
RH 44 66 80 77 79 60 43 31 27 36 45 53 57 56 43 38 40 54
WIND DIR S S S W NW NW NW NW NW N N N NE NE NE E E E
WIND SPD 5 5 5 5 6 9 11 13 11 9 10 10 11 11 8 6 6 5
WIND GUST 21
CLOUDS SC B1 B1 SC B1 SC FW SC FW CL FW CL FW CL CL FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 41 61 49 70 54 76 55 76
TEMP 43 44 58 57 52 52 68 63 57 58 73 66 59 57 71 66
DEWPT 36 38 39 44 47 49 50 50 52 52 52 52 51 50 52 52
PWIND DIR E SE E E S NW NE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC FW SC SC FW FW FW SC SC SC SC SC SC
POP 12HR 0 5 5 10 10 10 5 5
WVZ502-062000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 35 52 25 59
TEMP 57 53 47 44 38 37 44 49 52 45 35 30 26 27 41 54 59 51
DEWPT 32 33 33 31 28 23 18 15 15 14 16 18 17 18 18 19 21 22
RH 38 46 58 60 67 56 35 25 23 28 45 60 68 68 39 25 23 32
WIND DIR W E SE NE E NW NW NW NW N N NE NE SE SE SE SE SE
WIND SPD 13 5 4 4 5 8 9 9 8 3 2 1 1 1 2 5 8 5
WIND GUST 26 18 21 20 18
CLOUDS SC SC SC FW FW FW FW CL CL FW CL FW FW CL FW CL FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 31 67 43 81 50 82 52 86
TEMP 36 35 65 61 49 46 77 70 54 53 79 72 58 54 81 77
DEWPT 26 26 31 37 39 42 45 47 47 47 49 50 49 50 52 52
PWIND DIR S SE S SW SW NW E S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 0 5 5 10 5 20 5 10
RAIN SHWRS S
MDZ014-062000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
232 PM EDT MON APR 6 2026
DATE MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 44 54 34 51
TEMP 58 56 52 50 46 46 49 52 53 49 42 39 36 35 41 46 50 48
DEWPT 35 38 40 38 36 32 26 22 21 22 23 24 22 20 20 23 25 30
RH 42 51 63 63 68 58 40 31 28 34 46 54 56 54 42 40 37 49
WIND DIR SW W SW NW NW NW NW NW NW N N N NE NE NE E E SE
WIND SPD 6 5 3 3 5 9 11 13 11 9 8 9 9 9 6 4 5 5
WIND GUST 23 24 23
CLOUDS B1 B2 SC SC FW FW FW FW FW FW CL CL CL CL CL FW FW FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26
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 38 57 48 68 53 72 54 71
TEMP 40 41 53 56 50 49 63 63 56 54 68 66 57 55 66 65
DEWPT 33 35 36 43 44 45 49 50 50 50 49 50 49 48 50 50
PWIND DIR SE SE SE SE S NW NE SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC FW SC FW FW FW SC SC SC SC SC SC SC
POP 12HR 0 5 5 10 10 10 10 5
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