814
FOUS51 KLWX 310308
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1108 PM EDT SAT MAY 30 2026
VAZ054-310800-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 54 76 59 79 58
TEMP 57 54 58 66 71 74 71 62 60 59 62 71 76 77 73 65 60 58 60
DEWPT 43 43 43 41 40 40 43 47 50 52 52 50 47 46 46 50 52 52 52
RH 59 66 57 40 32 29 36 58 69 78 70 47 36 33 38 58 75 80 75
WIND DIR N N N N NW W SW S S SW NW N N N NE E NE NE NE
WIND SPD 8 6 5 5 2 6 8 8 8 5 5 10 11 12 11 10 9 10 11
CLOUDS CL CL CL FW FW CL CL FW B1 FW B1 SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 75 57 76 58 81 63 88 68 89
TEMP 72 70 59 60 73 71 60 62 78 77 66 67 85 83 72 71 86 84
DEWPT 47 45 48 47 44 44 49 49 47 48 53 54 53 54 59 60 58 60
PWIND DIR NE NE NE NE N W W W W
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 20 10 10 5 5 0 5 10 20
RAIN SHWRS S S S
TSTMS S S
MDZ013-310800-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 75 56 78 55
TEMP 53 50 55 66 73 75 70 62 59 57 61 72 77 77 73 64 58 56 58
DEWPT 44 44 45 42 41 43 46 49 50 51 53 51 49 49 50 53 54 53 53
RH 71 80 69 42 31 32 42 62 72 80 75 48 37 37 44 67 86 90 83
WIND DIR N N N N NW W SW S S SW N N N N NE E E NE NE
WIND SPD 3 2 2 2 2 3 3 3 3 1 1 5 6 8 4 4 4 4 5
CLOUDS CL CL CL CL CL CL CL CL SC FW SC SC SC SC SC FW SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 74 55 77 56 82 62 88 67 90
TEMP 72 70 58 60 74 72 60 62 79 76 66 67 86 82 72 71 88 83
DEWPT 50 49 50 49 48 48 50 51 51 53 54 56 56 59 59 61 61 64
PWIND DIR NE NE NE NE N SW W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 20 10 10 10 5 5 5 10 20
RAIN SHWRS S S S
TSTMS S
MDZ011-310800-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 55 76 58 79 57
TEMP 58 55 60 69 74 75 71 63 59 58 62 73 77 78 73 64 59 57 59
DEWPT 43 43 42 40 40 41 44 47 48 49 50 48 47 46 48 50 52 51 50
RH 57 64 51 35 29 29 38 56 67 72 65 41 35 32 41 60 78 80 72
WIND DIR N N N N NW W SW S S N N N N N NE E E NE NE
WIND SPD 3 2 2 2 2 3 2 2 2 0 1 4 6 6 3 4 3 3 4
CLOUDS CL CL CL CL CL CL CL CL SC FW SC SC SC SC SC FW SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 75 57 77 58 82 64 89 69 90
TEMP 73 71 59 60 74 72 60 63 79 77 66 68 86 83 72 72 88 84
DEWPT 47 47 48 47 45 46 49 49 48 51 53 54 53 58 59 60 58 62
PWIND DIR NE NE NE NE N W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC
POP 12HR 20 10 10 10 5 5 5 10 20
RAIN SHWRS S S S
TSTMS S
WVZ052-310800-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 74 51 77 52
TEMP 48 44 52 63 70 73 69 59 54 51 57 70 75 76 71 62 57 53 57
DEWPT 40 39 42 41 41 42 47 47 46 45 48 49 47 47 49 45 46 46 48
RH 74 82 69 44 35 33 45 64 74 80 72 47 37 36 46 54 67 77 72
WIND DIR N NW N N N S S N N N N N NE NE NE NE NE NE NE
WIND SPD 4 3 0 0 0 3 2 0 0 0 4 6 8 8 3 3 5 4 4
CLOUDS CL CL FW FW FW CL CL FW FW SC B1 SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 51 76 53 82 58 88 63 89
TEMP 71 69 55 57 74 70 57 59 80 76 62 64 86 82 68 69 87 82
DEWPT 46 47 45 47 43 46 45 48 47 51 51 53 53 57 57 58 59 62
PWIND DIR NE N N N N W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 30 10 5 5 5 0 5 10 30
RAIN SHWRS S C S C
TSTMS C C
VAZ506-310800-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 75 54 78 54
TEMP 52 47 54 65 72 75 70 62 58 55 60 71 76 77 72 64 58 55 58
DEWPT 43 43 44 43 43 43 47 48 50 51 52 51 49 48 48 50 51 52 53
RH 71 86 69 45 35 32 44 60 75 86 75 49 39 36 42 60 77 90 83
WIND DIR N NW N NW NW W SW S S W N N N N NE NE NE NE NE
WIND SPD 4 3 3 3 3 3 2 3 2 1 3 6 9 9 5 4 3 4 5
CLOUDS CL CL FW FW FW FW CL FW SC SC B1 SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 74 53 76 54 81 60 88 66 90
TEMP 72 70 57 58 74 71 59 60 79 77 64 66 86 82 70 70 88 84
DEWPT 50 49 49 50 47 48 49 51 51 52 53 55 56 58 59 61 61 63
PWIND DIR NE N N N N W W W W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 20 10 5 5 5 0 5 10 20
RAIN SHWRS S S S
TSTMS S S
VAZ037-310800-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 49 76 56 78 55
TEMP 54 49 56 67 73 75 71 62 58 56 60 73 76 78 71 63 58 56 58
DEWPT 43 43 45 44 45 46 50 50 51 51 54 53 49 48 49 47 48 48 51
RH 66 80 66 43 37 36 47 65 77 83 81 49 39 35 46 56 69 74 77
WIND DIR N N N N N S SE N N N N N N NE NE NE N N NE
WIND SPD 5 3 0 0 0 4 5 0 0 0 0 5 6 8 6 5 5 6 8
CLOUDS CL CL CL FW CL FW FW FW FW SC B2 SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 52 74 53 80 58 87 64 89
TEMP 71 68 55 57 72 69 56 59 79 75 61 64 86 81 67 68 87 82
DEWPT 48 49 47 49 44 47 47 50 48 52 52 55 53 58 58 60 59 62
PWIND DIR NE N NE N N N W W SW
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 FW FW FW SC SC FW CL FW FW FW FW SC SC SC SC SC
POP 12HR 30 5 10 5 5 0 5 5 20
RAIN SHWRS S C S
TSTMS C S
MDZ003-310800-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 74 52 77 53
TEMP 50 47 55 65 70 72 69 59 55 52 58 70 75 76 71 62 57 53 58
DEWPT 41 41 43 43 44 43 47 47 47 46 49 49 48 48 49 47 48 48 50
RH 71 79 64 45 39 35 45 64 74 80 72 47 38 37 46 58 72 83 75
WIND DIR N N N N NW SW S S N N N N N N NE NE NE NE NE
WIND SPD 4 3 2 1 2 3 3 2 1 2 4 6 6 6 4 5 5 5 4
CLOUDS CL CL CL CL CL CL CL FW CL FW SC SC SC SC SC SC SC SC FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 52 76 53 82 58 88 63 88
TEMP 71 69 56 58 73 71 58 59 78 77 63 64 84 81 69 69 85 82
DEWPT 49 49 47 48 47 48 47 50 50 53 52 54 57 59 59 60 62 63
PWIND DIR NE N N NE N W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR 20 5 5 5 0 0 5 10 30
RAIN SHWRS S S C
TSTMS S C
MDZ017-310800-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 54 75 62 79 59
TEMP 58 54 61 68 72 74 69 64 64 63 67 76 78 76 71 66 62 60 63
DEWPT 49 49 50 46 46 48 51 53 54 54 56 57 55 54 55 55 56 55 55
RH 72 83 67 45 39 40 53 67 70 72 68 52 45 46 57 68 81 84 75
WIND DIR E N NW NE E SE S S S S SW N N N NE E NE NE NE
WIND SPD 3 2 3 4 4 5 6 8 9 8 4 4 8 9 6 8 6 8 9
CLOUDS CL FW CL FW FW FW FW CL SC SC SC SC SC SC SC FW FW SC SC
POP 12HR 0 0 5 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 74 57 76 58 80 64 88 69 89
TEMP 73 69 60 63 73 70 62 65 78 74 68 70 86 80 74 75 88 82
DEWPT 50 49 50 51 49 50 52 52 52 55 56 57 60 60 61 62 64 64
PWIND DIR NE NE NE NE N SW SW SW SW
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC SC FW FW FW FW FW FW FW SC SC SC SC
POP 12HR 10 10 10 10 5 5 5 5 20
RAIN SHWRS S
TSTMS S
WVZ502-310800-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 42 79 51 78 50
TEMP 47 42 49 63 74 79 72 59 54 52 57 69 76 77 71 61 55 51 56
DEWPT 44 42 44 44 45 46 53 51 49 47 50 48 46 45 49 48 47 46 48
RH 89100 83 50 35 31 51 75 83 83 77 47 34 32 46 62 74 83 74
WIND DIR NW N N N E NE E SW N N N N N N N N N N NE
WIND SPD 1 0 0 0 1 3 1 1 0 0 0 3 4 6 4 2 1 1 1
CLOUDS FW FW FW FW FW FW CL FW FW SC B1 SC B1 SC SC SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
OBVIS PF PF PF
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 74 49 76 49 82 56 86 61 87
TEMP 72 68 53 55 73 70 53 56 79 75 59 61 84 80 64 66 85 81
DEWPT 48 48 46 47 45 49 47 48 49 56 52 53 56 61 57 58 61 63
PWIND DIR NE NW N NW N W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC B1
POP 12HR 40 5 5 0 0 0 10 10 20
RAIN SHWRS S C S S
TSTMS C S
MDZ014-310800-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1108 PM EDT SAT MAY 30 2026
DATE 05/30/26 SUN 05/31/26 MON 06/01/26 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 55 74 60 77 58
TEMP 57 55 59 68 73 74 70 64 62 61 64 74 76 77 72 65 60 58 61
DEWPT 48 48 47 45 43 44 49 52 54 54 54 53 51 51 53 55 55 55 53
RH 72 77 64 43 34 34 47 65 75 78 70 48 42 40 51 70 84 90 75
WIND DIR E N N NE E SE S S S SW N N N N NE E E NE NE
WIND SPD 4 3 3 3 3 5 5 6 6 3 0 6 8 8 6 6 5 6 8
CLOUDS FW FW CL CL CL CL FW CL B1 SC SC SC SC SC SC FW SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 06/02 WED 06/03/26 THU 06/04/26 FRI 06/05/26 SAT 06/06/26
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 74 57 76 59 80 64 86 69 88
TEMP 73 70 61 62 74 72 62 63 78 75 67 68 84 79 72 73 87 80
DEWPT 50 50 51 49 49 50 52 52 52 55 56 56 58 60 61 62 61 64
PWIND DIR NE NE NE NE NE SW SW W SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 20 10 10 20 5 5 5 10 20
RAIN SHWRS S S S S
TSTMS S
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