254
FOUS51 KLWX 151831
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
230 PM EDT MON JUN 15 2026
VAZ054-152000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 80 60 80 64 87
TEMP 79 76 69 64 60 63 71 76 78 76 68 65 64 67 77 84 85 82
DEWPT 53 53 53 52 51 51 47 47 48 50 55 60 62 63 61 57 57 58
RH 41 45 57 65 72 65 42 36 35 40 63 84 93 87 58 40 39 44
WIND DIR NW NW NW N N N N S SW S SE SE S S SW SW SW S
WIND SPD 14 10 8 6 4 3 0 3 8 10 9 6 6 6 9 10 12 10
CLOUDS B1 SC FW FW FW SC FW FW FW FW B1 B1 B2 B1 SC SC SC SC
POP 12HR 0 0 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82
MAX HEAT 80 83 85
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 96 71 81 64 82 64 85
TEMP 71 76 96 88 75 72 77 76 66 67 80 78 67 67 81 81
DEWPT 63 65 67 67 67 64 61 57 58 57 52 51 54 55 52 53
PWIND DIR S SW W NW NW NW W NW
WIND CHAR GN BZ GN GN GN BZ GN GN
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 SC FW FW FW FW FW SC SC
POP 12HR 0 40 50 50 10 0 0 5
RAIN SHWRS C C C C C
TSTMS C S C
MDZ013-152000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 80 58 80 62 87
TEMP 78 73 67 62 59 62 72 78 78 74 67 64 63 67 78 85 86 81
DEWPT 54 56 55 52 51 53 48 49 50 53 57 61 63 65 64 62 62 65
RH 43 55 65 70 75 72 42 36 37 48 70 90100 93 62 46 45 58
WIND DIR NW NW NW NW NW N SW SW S SE SE S S S SW SW S S
WIND SPD 12 6 5 4 3 1 1 3 5 4 3 2 2 2 5 6 8 4
CLOUDS B1 FW FW FW FW FW CL FW SC FW B1 B1 B2 B1 SC SC SC SC
POP 12HR 0 0 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 86 86 83
MAX HEAT 80 80 86 86
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 94 69 83 63 85 62 86
TEMP 70 74 94 89 75 71 80 77 66 66 83 80 66 67 83 81
DEWPT 65 66 69 70 67 65 63 60 58 58 54 54 55 56 54 57
PWIND DIR S SW W NW W W W NW
WIND CHAR LT BZ LT GN LT GN LT GN
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 FW FW FW FW FW FW SC SC
POP 12HR 5 50 50 50 10 0 0 5
RAIN SHWRS C C C C C
TSTMS C S S
MDZ011-152000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 81 59 80 65 87
TEMP 79 75 67 63 59 63 73 78 78 75 68 66 65 68 79 85 86 82
DEWPT 52 52 52 50 49 49 45 46 47 49 55 59 62 62 61 59 59 62
RH 39 45 59 62 69 60 37 32 33 40 63 78 90 81 54 41 40 51
WIND DIR NW NW NW NW NW N N S SE SE SE SE S S S SW SW SE
WIND SPD 12 6 5 3 2 1 0 3 5 3 2 2 2 2 4 6 6 4
CLOUDS SC FW FW FW FW CL CL FW SC FW SC B1 B2 B2 SC SC SC SC
POP 12HR 0 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
HEAT INDEX 85 83
MAX HEAT 80 85 85
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 94 71 83 64 85 65 86
TEMP 71 76 94 89 76 72 80 78 67 68 83 81 67 68 84 82
DEWPT 64 64 67 68 66 63 59 57 56 55 51 51 53 53 51 54
PWIND DIR S SW W W W NW W NW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC B1 B1 B1 B2 B2 B1 B1 FW FW CL FW FW SC SC SC
POP 12HR 5 50 60 50 10 0 0 5
RAIN SHWRS C L C C C
TSTMS C S S
WVZ052-152000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 77 51 78 57 85
TEMP 74 70 61 56 52 58 71 75 77 74 64 60 58 63 76 82 85 79
DEWPT 51 51 50 48 48 50 47 46 46 50 51 52 54 56 57 55 54 56
RH 44 51 67 74 86 75 42 36 33 43 63 75 86 78 52 40 35 45
WIND DIR NW NW NW NW N N N S S SE SE S N N SW SW W W
WIND SPD 12 9 6 1 0 0 0 4 5 5 2 2 0 0 4 9 9 3
CLOUDS SC FW FW CL CL CL FW FW SC SC B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 65 90 65 79 59 80 58 82
TEMP 66 73 89 82 70 68 76 74 61 64 79 75 61 64 80 78
DEWPT 58 61 67 65 64 61 56 54 55 54 49 50 52 53 51 54
PWIND DIR S SW W W W NW W NW
WIND CHAR LT BZ GN GN LT BZ LT GN
AVG CLOUDS SC B1 B1 B1 B1 B2 B1 B1 FW FW FW FW FW FW SC SC
POP 12HR 10 50 60 50 5 0 5 10
RAIN SHWRS C C C L C C
TSTMS S C S S
VAZ506-152000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 79 55 79 60 87
TEMP 77 72 65 60 56 61 72 77 79 75 66 63 61 66 78 85 86 81
DEWPT 55 56 54 53 51 53 51 51 52 54 55 58 59 62 63 61 60 61
RH 47 57 68 78 83 75 48 40 39 48 68 84 93 87 60 45 42 51
WIND DIR NW NW NW NW NW N S SW S SE SE S S S SW SW SW S
WIND SPD 13 8 6 4 2 0 1 3 4 4 4 3 3 3 4 8 8 4
CLOUDS SC FW FW FW FW FW CL FW FW FW B1 SC B2 SC FW SC SC SC
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 85 86 82
MAX HEAT 85 86
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 93 67 81 60 82 60 85
TEMP 69 73 93 87 73 70 78 76 65 66 81 77 64 65 82 80
DEWPT 61 64 69 69 67 65 64 60 57 58 54 54 55 56 56 57
PWIND DIR S SW W NW NW NW W NW
WIND CHAR LT BZ GN GN GN GN LT LT
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 SC FW FW FW FW SC SC SC
POP 12HR 5 40 50 50 5 0 0 5
RAIN SHWRS C C C C C
TSTMS C S C
VAZ037-152000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 82 56 79 61 88
TEMP 82 76 65 60 56 61 73 77 79 76 67 63 61 65 81 86 88 83
DEWPT 51 50 51 51 50 51 47 47 49 51 54 56 55 57 56 54 54 56
RH 34 40 60 72 80 70 40 35 35 42 63 78 81 75 42 34 31 40
WIND DIR NW NW NW N N N N S S S N N N N SW SW SW SW
WIND SPD 9 8 5 0 0 0 0 5 8 5 0 0 0 0 6 10 11 6
CLOUDS SC FW FW SC FW FW FW SC FW FW B1 SC SC FW FW FW FW FW
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81
MAX HEAT 81 84 86
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 94 70 83 61 83 60 86
TEMP 69 74 93 88 75 72 80 77 64 65 82 78 63 65 84 82
DEWPT 58 64 67 66 67 65 61 57 56 55 49 51 53 54 52 55
PWIND DIR SW SW SW W NW NW W W
WIND CHAR LT BZ GN GN LT GN LT LT
AVG CLOUDS FW SC SC SC B1 B1 B2 B1 SC FW FW FW FW FW SC SC
POP 12HR 0 20 50 60 20 0 0 5
RAIN SHWRS S C C L C S
TSTMS S S S C
MDZ003-152000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 75 51 77 58 84
TEMP 73 69 61 56 52 57 69 74 77 73 64 61 59 64 74 80 83 78
DEWPT 52 53 51 50 48 51 50 50 50 53 52 53 55 59 60 59 58 59
RH 48 57 70 80 86 80 51 43 39 49 65 75 87 84 62 49 43 52
WIND DIR NW NW NW N SW SW SW SW S SE SE SE S S SW SW W SW
WIND SPD 13 8 5 2 1 1 3 4 5 4 4 4 4 4 5 9 8 3
CLOUDS B1 FW FW FW FW CL FW FW FW SC SC B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81 83
MAX HEAT 81 83
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 65 88 64 78 58 79 57 82
TEMP 67 71 87 83 71 68 75 74 62 64 77 74 61 63 79 77
DEWPT 59 62 69 66 64 62 59 57 56 56 53 53 54 55 54 56
PWIND DIR S SW W W W NW W NW
WIND CHAR LT BZ GN GN LT GN LT GN
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 FW FW FW FW FW FW SC SC
POP 12HR 10 60 50 40 5 0 5 10
RAIN SHWRS L L C C C C
TSTMS S C S S
MDZ017-152000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 84 66 82 69 92
TEMP 80 77 72 69 67 70 76 80 80 76 73 71 70 75 83 89 90 85
DEWPT 58 58 57 55 54 55 52 52 54 57 61 64 65 66 65 64 64 66
RH 47 52 59 61 63 59 43 38 41 52 66 79 84 74 55 44 42 53
WIND DIR N NW NW NW N NE NE SE SE SE SE SE S S S S S S
WIND SPD 8 4 5 8 6 4 4 5 6 6 6 5 5 5 6 9 10 9
CLOUDS B1 B1 SC B1 FW FW FW SC SC SC SC B1 OV SC FW FW FW SC
POP 12HR 0 0 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81 80 80 85 90 91 87
MAX HEAT 82 84 80 80 90 93
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 97 75 86 68 88 69 88
TEMP 77 81 97 90 80 79 83 79 71 72 86 83 72 73 86 82
DEWPT 66 68 69 69 69 68 65 64 61 59 54 56 56 57 55 59
PWIND DIR S SW SW NW NW NW W W
WIND CHAR GN BZ GN GN LT GN LT LT
AVG CLOUDS FW SC SC B1 B1 B2 B2 B2 B1 SC FW FW FW FW FW SC
POP 12HR 0 30 60 70 30 0 0 5
RAIN SHWRS C C L L L C S
TSTMS C S C
WVZ502-152000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 74 50 81 56 85
TEMP 72 69 58 53 50 56 70 78 80 75 63 58 57 62 76 83 85 78
DEWPT 52 52 52 51 49 51 48 47 48 54 53 52 51 55 57 56 55 58
RH 49 55 80 93 96 83 45 33 33 48 70 80 80 78 52 40 36 50
WIND DIR NW NW SW SW SW N S SW W W SW SW SW SW W W W SW
WIND SPD 10 6 1 1 1 0 1 3 4 2 1 2 2 2 6 10 10 3
CLOUDS SC FW FW FW FW FW FW SC SC FW SC B1 B2 SC SC SC FW FW
POP 12HR 5 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 62 78 55 79 55 83
TEMP 66 72 87 81 68 65 76 72 58 60 77 73 58 60 79 76
DEWPT 56 63 68 66 64 62 59 56 55 54 52 53 53 54 54 58
PWIND DIR SW SW W W W W W W
WIND CHAR LT BZ LT GN LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B1 B2 B2 SC FW SC FW FW FW SC SC SC
POP 12HR 10 70 60 40 5 0 5 10
RAIN SHWRS C L C L C
TSTMS S C S S
MDZ014-152000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
230 PM EDT MON JUN 15 2026
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26
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 81 62 79 66 86
TEMP 80 77 69 65 63 65 74 77 78 75 70 68 67 71 82 86 85 81
DEWPT 56 56 57 54 53 52 49 49 49 54 60 64 64 65 65 63 64 65
RH 44 48 66 68 70 63 41 37 36 48 71 87 90 81 56 46 50 58
WIND DIR NW NW NW NW N N N SE SE S S S S S S S S S
WIND SPD 10 8 6 6 4 2 0 4 6 6 5 5 5 5 8 9 10 9
CLOUDS B1 FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S
HEAT INDEX 80 84 87 86 83
MAX HEAT 81 87 87
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
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 93 72 83 67 86 67 86
TEMP 74 76 93 89 78 75 82 79 69 71 85 81 70 70 85 82
DEWPT 67 67 69 69 69 66 62 61 60 58 55 55 57 56 55 59
PWIND DIR S SW W NW NW NW W NW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 SC FW FW FW FW FW SC SC
POP 12HR 0 50 60 50 20 0 0 5
RAIN SHWRS C C L C C S
TSTMS C S S
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