115
FOUS51 KLWX 041509
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1109 AM EDT THU JUN 4 2026
VAZ054-042000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 87 64 91 69 93
TEMP 85 86 82 72 67 64 69 82 88 89 86 77 71 69 72 84 90 91 87
DEWPT 47 47 49 51 53 53 54 53 52 51 52 56 57 57 58 57 56 56 57
RH 27 26 32 48 61 67 59 37 29 27 31 48 61 66 61 40 32 31 36
WIND DIR N NW SW S S S W W W SW SW S S SW SW SW SW SW W
WIND SPD 0 4 6 8 8 6 4 4 6 10 9 9 8 6 5 9 12 16 13
CLOUDS FW FW SC FW FW FW SC FW SC SC FW SC SC SC SC SC SC SC B1
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 72 89 68 82 62 81 64 86
TEMP 74 74 87 84 73 70 80 76 64 64 78 78 66 67 83 81
DEWPT 63 65 61 59 61 60 56 53 54 53 50 51 56 57 55 56
PWIND DIR W NW NE E E E S S
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC B1 FW FW SC SC FW FW FW FW FW FW SC SC
POP 12HR 40 40 5 10 5 10 10 20
RAIN SHWRS C C C S
TSTMS C S C
MDZ013-042000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 89 64 93 69 95
TEMP 87 87 81 71 67 64 69 85 91 91 84 76 71 69 73 88 94 92 86
DEWPT 52 52 53 53 53 53 56 56 55 55 59 57 57 57 60 59 59 59 61
RH 30 30 38 53 61 67 63 37 30 30 43 52 61 66 64 38 31 33 43
WIND DIR NW W SW SW SW W W W W W SW S SW SW W W W W W
WIND SPD 3 4 3 3 2 2 2 2 4 5 3 3 3 3 3 6 9 9 6
CLOUDS FW SC FW FW FW FW SC FW SC FW SC SC SC SC SC SC SC B1 B1
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 84 86
MAX HEAT 85 86 89 90 81 93 93
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 70 91 66 82 60 82 62 86
TEMP 73 73 89 84 71 68 80 75 63 64 80 78 65 67 84 81
DEWPT 64 66 63 63 61 60 58 55 54 54 53 55 57 58 58 60
PWIND DIR W NW NE E E E S SE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B1 SC B1 FW FW SC SC FW FW FW FW FW FW SC SC
POP 12HR 50 40 5 10 5 10 10 20
RAIN SHWRS C C S C S
TSTMS C S C
MDZ011-042000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 89 64 93 69 95
TEMP 87 87 81 72 67 64 70 85 91 91 85 76 71 69 74 88 93 94 88
DEWPT 49 49 50 51 52 52 54 53 52 51 56 56 56 57 58 57 56 56 59
RH 27 27 34 48 59 65 57 33 27 26 37 50 59 66 57 35 29 28 38
WIND DIR SW SW S SW SW W W W W W SW S SW SW W W W W W
WIND SPD 3 4 3 2 1 1 1 1 4 5 3 2 2 2 2 8 10 9 6
CLOUDS SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 71 91 67 83 61 83 64 87
TEMP 74 74 89 85 71 69 80 76 64 64 81 79 66 68 85 82
DEWPT 64 65 61 61 61 58 55 52 53 51 49 52 56 55 55 58
PWIND DIR W NW NE E E E S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC B1 FW SC SC SC FW FW FW FW FW SC SC SC
POP 12HR 50 40 5 10 5 10 5 20
RAIN SHWRS C C S C S
TSTMS C S C
WVZ052-042000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 88 59 91 65 91
TEMP 86 86 80 68 63 59 65 82 89 91 84 72 67 65 71 84 89 90 84
DEWPT 49 48 52 52 52 52 54 54 51 53 56 57 56 56 57 57 57 59 61
RH 28 27 38 57 67 78 68 38 27 28 38 59 68 73 61 40 34 35 46
WIND DIR N N N N N N N W W SW W N N W SW W W W NW
WIND SPD 0 0 0 0 0 0 0 2 4 5 3 0 0 3 4 11 11 12 9
WIND GUST 21
CLOUDS FW FW FW FW FW FW SC SC FW B1 SC SC SC SC SC SC SC SC 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 C
TSTMS S S C
HEAT INDEX 80 84
MAX HEAT 83 85 86 89 88 89
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 67 89 64 84 59 84 62 88
TEMP 69 71 87 83 68 68 82 79 64 64 81 79 65 67 85 83
DEWPT 64 63 60 58 59 58 55 53 52 51 50 51 53 54 55 57
PWIND DIR W NW N E SE SE S SE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC B1 FW FW SC SC SC FW FW FW FW SC SC SC
POP 12HR 40 30 5 10 5 10 5 20
RAIN SHWRS C C C S S
TSTMS C S S
VAZ506-042000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 88 62 92 67 94
TEMP 86 88 82 71 65 62 67 84 90 90 85 75 70 67 72 86 92 93 87
DEWPT 52 51 53 53 54 53 56 57 55 55 56 56 57 57 59 60 59 60 61
RH 31 28 37 53 68 72 68 40 31 31 37 52 63 70 64 42 33 33 42
WIND DIR NW NW W S SW SW W NW W SW SW SW SW SW W W W W NW
WIND SPD 3 3 1 2 2 1 1 3 4 5 3 2 2 2 1 6 9 11 8
CLOUDS FW FW FW FW FW FW FW SC SC FW SC SC SC SC SC SC B1 SC B1
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 86 93 87
MAX HEAT 84 85 88 90 80 91 93
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 69 90 66 84 60 83 62 87
TEMP 72 72 88 84 71 69 81 77 64 64 81 79 65 66 85 82
DEWPT 64 66 64 62 61 60 59 56 54 54 53 54 56 57 57 59
PWIND DIR NW NW NE E SE SE S S
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B1 SC B1 FW FW SC SC FW FW FW FW FW SC SC SC
POP 12HR 50 40 5 10 5 10 5 20
RAIN SHWRS C C S C S
TSTMS C S C
VAZ037-042000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 87 60 91 65 92
TEMP 86 86 78 68 63 60 66 84 90 90 82 72 67 65 71 86 90 92 85
DEWPT 49 49 54 53 52 52 56 55 51 51 56 57 58 57 60 57 55 55 58
RH 28 28 43 59 67 75 70 37 26 26 41 59 73 75 68 37 31 29 40
WIND DIR N E SE N N N N N SW SW S W N N W W SW SW SW
WIND SPD 0 1 3 0 0 0 0 0 4 6 6 3 0 0 3 8 9 11 9
CLOUDS CL CL FW FW FW FW CL FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82
MAX HEAT 83 84 87 88 88 90
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 68 91 66 85 60 82 62 87
TEMP 70 72 89 84 70 69 83 79 64 63 80 78 64 66 85 81
DEWPT 61 63 61 63 62 61 57 57 56 53 52 55 56 56 55 58
PWIND DIR W NW N NE E E SE SE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 SC SC SC SC SC SC FW FW FW FW SC B1
POP 12HR 20 40 10 20 5 10 10 30
RAIN SHWRS S C C S S C
TSTMS C S S
MDZ003-042000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 87 60 91 65 91
TEMP 85 87 82 70 64 60 66 81 88 90 85 73 68 65 71 83 87 89 84
DEWPT 52 51 54 52 52 52 55 57 55 56 58 58 58 57 59 60 61 63 63
RH 32 29 38 53 65 75 68 44 33 32 40 59 70 75 66 46 42 42 49
WIND DIR NW W SW SW S N S W SW W W SW SW SW SW W W W W
WIND SPD 2 3 2 2 1 0 1 4 5 6 3 2 1 2 4 11 12 12 8
CLOUDS FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 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 C
TSTMS S S C
HEAT INDEX 81 83 87 90 85
MAX HEAT 83 85 86 88 87 90
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 66 88 64 83 59 83 62 87
TEMP 69 71 86 83 69 68 80 78 64 64 80 79 66 67 84 83
DEWPT 65 64 62 60 60 59 57 55 53 52 53 54 54 55 58 59
PWIND DIR W NW NE E SE SE SE S
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC B1 FW SC SC SC FW FW FW FW FW SC FW SC
POP 12HR 50 30 5 10 5 10 5 20
RAIN SHWRS C C S C S S
TSTMS C S S
MDZ017-042000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 87 67 94 73 98
TEMP 86 85 77 72 69 67 72 86 91 90 82 78 75 73 77 89 94 96 89
DEWPT 54 53 55 54 53 53 57 59 59 60 60 60 59 59 61 62 62 61 60
RH 34 33 47 53 57 61 59 40 34 37 47 54 58 62 58 41 35 32 38
WIND DIR E SE S S SW SW W SW S S S S S SW SW SW SW SW SW
WIND SPD 5 5 6 6 5 5 4 3 5 8 6 6 8 6 5 4 8 10 8
CLOUDS CL SC FW FW FW FW FW FW SC FW SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 90 82 89 95 97 89
MAX HEAT 84 85 90 92 95 97
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 75 93 70 81 62 80 64 84
TEMP 77 79 91 82 74 73 80 72 64 67 78 74 67 70 82 77
DEWPT 63 66 66 66 65 63 59 56 56 56 54 56 59 59 59 61
PWIND DIR SW NW NE E E E S SE
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC B1 SC SC SC FW FW FW FW FW FW FW FW SC
POP 12HR 10 40 10 10 5 10 10 20
RAIN SHWRS S C S
TSTMS S
WVZ502-042000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 88 57 90 63 89
TEMP 86 88 80 65 60 57 63 81 88 90 82 68 64 63 67 80 87 89 82
DEWPT 51 50 58 55 53 51 54 54 55 56 60 58 56 55 57 58 59 59 61
RH 30 27 47 70 78 80 72 39 33 32 47 70 75 75 70 47 39 37 49
WIND DIR NE NE W SW S S S W W W W SW SW SW SW W W W W
WIND SPD 1 2 2 1 1 1 1 1 4 6 3 2 2 2 3 8 10 11 6
WIND GUST 18
CLOUDS FW FW FW SC FW FW FW SC FW SC FW SC SC SC SC SC SC SC B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 81 81 82 81 83
MAX HEAT 84 85 86 88 86 88
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 64 88 61 86 59 86 62 89
TEMP 67 68 86 81 65 65 84 80 63 63 83 80 64 65 86 82
DEWPT 62 64 62 63 60 59 58 58 56 55 55 56 55 56 57 61
PWIND DIR W NW N E SE SE S E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC FW FW SC SC SC SC SC SC FW SC SC SC
POP 12HR 40 30 10 20 5 20 10 30
RAIN SHWRS C C S C S S S S C
TSTMS C S
MDZ014-042000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1109 AM EDT THU JUN 4 2026
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 86 65 89 69 91
TEMP 85 85 78 70 68 66 70 85 88 88 81 74 71 70 74 88 91 90 84
DEWPT 54 52 55 57 56 55 57 58 58 58 60 60 60 59 61 61 60 61 61
RH 35 32 45 63 65 68 63 40 36 36 49 62 68 68 64 40 36 38 46
WIND DIR SE SE S S SW W N N S S S S S SW SW SW S SW SW
WIND SPD 4 5 4 6 5 4 0 0 6 9 8 6 4 5 3 6 10 11 8
CLOUDS FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC B1 B1
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 82 88 91 90 84
MAX HEAT 83 84 87 88 91 91
DATE SUN 06/07/26 MON 06/08/26 TUE 06/09/26 WED 06/10/26
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 71 88 68 80 61 80 64 83
TEMP 74 75 88 81 72 70 80 74 63 65 78 75 65 68 82 77
DEWPT 65 66 63 64 64 61 58 55 56 54 54 57 59 59 58 61
PWIND DIR W NW NE E E E S S
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B1 SC B1 FW FW SC SC FW FW FW FW FW FW SC FW
POP 12HR 30 40 5 10 5 10 10 20
RAIN SHWRS C C S C S
TSTMS C S C
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