616
FOUS51 KLWX 041808
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
108 PM EST WED MAR 4 2026
VAZ054-042100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 55 45 64 50 67
TEMP 51 47 46 45 45 45 51 59 62 57 54 53 52 52 55 62 64 56
DEWPT 46 46 45 45 45 45 48 51 53 52 50 49 48 47 47 48 48 48
RH 83 96 96100100100 89 75 72 83 86 86 86 83 74 60 56 74
WIND DIR NE NE NE E E E S S SE E E E NE NE E E E E
WIND SPD 5 3 3 2 2 3 4 3 5 9 8 6 6 6 5 5 9 10
CLOUDS B2 B2 B2 OV OV OV B2 B1 SC B2 B2 B2 B2 B2 B2 B1 SC B1
POP 12HR 50 30 20 60 20
QPF 12HR 0.03 0.07 0 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S C S S S L L L L S S S
RAIN SHWRS
OBVIS PF PF PF PF PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 78 59 71 51 70 55 78
TEMP 50 50 72 72 66 60 69 63 55 52 67 65 59 56 75 72
DEWPT 45 46 54 57 57 52 49 48 46 44 45 48 49 49 52 55
PWIND DIR E S SW NW S SW S SW
WIND CHAR GN GN GN GN LT LT LT GN
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC SC B1 SC FW FW
POP 12HR 20 30 60 30 20 20 10 10
RAIN S C L S S C S S S
MDZ013-042100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 49 43 59 45 60
TEMP 45 43 43 43 44 44 49 53 56 54 50 49 47 47 50 57 58 52
DEWPT 45 43 43 43 43 43 45 48 49 49 48 46 45 45 45 46 48 46
RH 100100100100 96 96 86 83 77 83 93 89 93 93 83 67 69 80
WIND DIR NE NE E E E E E E E E E NE NE NE E E E E
WIND SPD 3 2 2 2 2 2 2 3 5 4 3 2 2 3 3 5 5 4
CLOUDS OV OV OV OV OV OV OV B2 B2 B2 OV OV B2 B2 B2 B2 B2 B1
POP 12HR 60 50 30 70 30
QPF 12HR 0.03 0.07 0.02 0.10 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN S C C C C S S C L L L L S S C C S
RAIN SHWRS
OBVIS PF F F F F
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 71 55 66 47 64 51 74
TEMP 45 45 64 66 62 56 64 57 51 47 62 58 54 52 72 68
DEWPT 42 42 51 57 57 50 48 45 43 42 45 46 47 48 54 54
PWIND DIR E S SW W SW SW SW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 B1 B2 B2 B2 B2 B2 B1 SC SC B1 SC FW SC
POP 12HR 20 30 60 30 20 10 10 10
RAIN S C L C S C S S
MDZ011-042100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 51 43 56 47 60
TEMP 47 44 44 43 43 43 47 51 53 51 50 48 48 48 50 56 58 51
DEWPT 44 43 43 42 42 42 43 46 47 47 45 44 43 42 42 43 43 43
RH 89 96 96 96 96 96 86 83 80 86 83 86 83 80 74 62 57 74
WIND DIR NE NE E E E E E E E E E NE NE NE E E E E
WIND SPD 3 1 1 1 1 1 2 4 4 3 2 2 2 2 2 4 5 3
CLOUDS OV OV OV OV OV OV OV B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2
POP 12HR 50 50 40 70 30
QPF 12HR 0.04 0.09 0.04 0.11 0.01
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN C C C C C S C L L L L S S C C S
RAIN SHWRS
OBVIS PF F PF PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 46 70 56 68 50 65 53 73
TEMP 46 47 63 66 63 58 66 59 54 50 63 60 56 55 71 67
DEWPT 41 42 47 54 55 49 46 44 42 40 41 44 45 46 50 51
PWIND DIR E S W W SW SW SW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 B1 B2 B2 B2 B2 B1 SC SC SC B1 SC FW SC
POP 12HR 20 40 60 30 20 10 10 20
RAIN S C L C C S S S S
WVZ052-042100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 51 42 64 49 68
TEMP 48 45 44 43 43 43 50 59 63 58 54 52 51 51 56 63 66 59
DEWPT 46 44 43 43 43 42 47 53 55 52 50 49 47 47 49 51 52 51
RH 93 96 96100100 96 89 80 75 80 86 89 86 86 77 65 61 75
WIND DIR NE NE E E SE SE SE SE SE SE SE E NE E SE SE SE E
WIND SPD 2 2 2 2 2 2 2 3 5 2 2 2 2 2 2 4 5 4
CLOUDS OV OV OV OV OV OV B2 B1 B2 B2 B2 OV B2 OV B2 B2 B1 B1
POP 12HR 50 50 60 80 40
QPF 12HR 0.05 0.16 0.07 0.19 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C C C C L D D C C C C C C S
RAIN SHWRS
TSTMS S S
OBVIS PF PF PF PF PF PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 76 53 69 47 70 51 78
TEMP 50 49 73 70 62 55 67 59 52 47 67 63 55 53 75 69
DEWPT 45 45 55 57 53 48 46 43 41 40 43 45 45 46 52 53
PWIND DIR SE S W W W SW SW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 OV B2 B1 B1 SC SC SC B1 SC SC SC
POP 12HR 20 60 50 20 10 10 10 20
RAIN S L C S S S S
TSTMS S
VAZ506-042100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 54 44 65 51 70
TEMP 51 47 46 45 44 44 50 60 64 58 55 55 52 52 58 66 68 60
DEWPT 47 45 44 44 44 44 48 54 56 56 54 53 52 50 52 54 55 52
RH 86 93 93 96100100 93 81 75 93 96 93100 93 80 65 63 75
WIND DIR NE NE E SE SE SE S S SE E SE E NE NE E SE E E
WIND SPD 4 3 3 2 3 3 3 4 5 5 4 3 2 3 3 4 5 5
CLOUDS OV B2 B2 OV OV OV B2 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 50 30 30 60 30
QPF 12HR 0.03 0.09 0 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C S S C L L C C C C S
RAIN SHWRS
TSTMS S
OBVIS PF PF PF F PF PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 49 79 55 69 49 69 53 79
TEMP 52 50 74 73 65 57 67 61 53 49 66 64 58 55 76 73
DEWPT 48 48 59 60 58 52 51 48 46 45 48 49 50 50 57 58
PWIND DIR SE S SW NW W SW S S
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC SC B1 SC FW SC
POP 12HR 20 40 50 30 20 20 10 20
RAIN S C C S S C S S S S
VAZ037-042100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 67 49 75 56 78
TEMP 65 60 55 51 49 50 60 72 75 70 64 63 60 58 68 76 76 69
DEWPT 53 52 50 48 48 48 53 55 54 52 52 52 52 52 53 54 54 52
RH 65 75 83 89 96 93 78 55 48 53 65 67 75 80 59 46 46 55
WIND DIR NE NE NE NE S S S S S S SW SW SW NW SW SW S E
WIND SPD 3 4 2 2 2 2 4 6 8 5 5 5 4 3 4 5 5 4
CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B2 B1 B1 SC B1 B1 SC
POP 12HR 30 20 10 20 30
QPF 12HR 0.06 0.03 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN C S S S S S S C C
RAIN SHWRS
OBVIS PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 55 80 59 73 51 73 55 78
TEMP 59 57 77 74 66 61 71 66 58 52 70 67 60 57 76 73
DEWPT 52 52 56 56 55 53 51 47 46 44 45 46 47 48 52 53
PWIND DIR E SW SW SW W SW SW SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC FW FW SC
POP 12HR 10 40 40 30 20 20 10 20
RAIN C C S C S S S S
TSTMS S
MDZ003-042100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 49 43 60 49 65
TEMP 45 44 44 44 44 43 47 55 59 56 54 52 51 51 55 62 64 59
DEWPT 44 44 43 43 43 43 47 52 55 54 53 51 49 48 51 54 56 54
RH 96100 96 96 96100100 90 87 93 96 96 93 89 86 75 75 83
WIND DIR NE N E E E SE S S S E E E E E SE S SE SE
WIND SPD 2 2 2 2 3 2 3 3 4 3 3 2 2 2 3 4 4 4
CLOUDS OV OV OV OV OV OV OV B2 B2 OV OV OV B2 OV B2 B2 B1 B1
POP 12HR 60 60 80 90 30
QPF 12HR 0.05 0.18 0.09 0.24 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C S C C C D L C L D D L L C C C C S
RAIN SHWRS
TSTMS S S
OBVIS PF PF PF PF PF PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 48 74 52 65 47 67 51 76
TEMP 51 49 68 68 62 54 63 57 51 47 64 61 56 53 74 70
DEWPT 48 47 57 59 56 49 46 43 43 42 45 47 47 48 57 57
PWIND DIR SE S W W SW SW S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 OV B2 SC SC SC SC FW B1 SC SC SC
POP 12HR 20 60 60 20 10 10 10 20
RAIN S L L S S S S
TSTMS S
MDZ017-042100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 56 43 64 49 62
TEMP 51 45 44 44 43 43 55 62 58 51 51 52 52 51 55 58 58 51
DEWPT 47 45 43 43 43 43 46 49 49 47 47 48 49 47 47 47 47 44
RH 86100 96 96100100 72 62 72 86 86 86 89 86 74 67 67 77
WIND DIR N N NE E SE SE S SE SE SE S SW W N N NE E E
WIND SPD 5 3 3 3 3 3 4 5 5 3 5 5 5 5 5 5 5 5
CLOUDS B2 B2 OV B2 B2 B2 B1 SC B1 B2 B1 B1 B2 B1 B1 B1 SC SC
POP 12HR 30 20 10 40 20
QPF 12HR 0.01 0.04 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S C C C C S S S S S
RAIN SHWRS
OBVIS PF F F F
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 45 71 55 65 47 64 51 71
TEMP 47 47 66 64 61 56 63 54 50 47 61 58 55 53 69 64
DEWPT 43 44 53 53 54 50 48 47 45 43 45 47 48 49 52 52
PWIND DIR E S SW W S S S S
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 20 20 50 40 30 20 20 20
RAIN S S C C C C C C S S S S
WVZ502-042100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 47 75 55 78
TEMP 60 55 53 51 48 49 60 72 74 67 61 59 57 57 65 75 77 68
DEWPT 52 50 50 49 48 48 54 55 55 56 55 54 54 54 57 57 56 56
RH 75 83 89 93100 96 81 55 51 68 81 83 90 90 75 54 48 65
WIND DIR E NE W NE NE S SW SW SW S SW SW SW SW SW W SW S
WIND SPD 2 2 1 2 2 2 3 5 5 2 2 2 2 2 2 4 3 2
CLOUDS OV OV B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 FW
POP 12HR 80 40 40 60 40
QPF 12HR 0.09 0.11 0.04 0.07 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN L C C C S C C C C L L C C S S C C
RAIN SHWRS
TSTMS S S S S S
OBVIS PF PF PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 56 81 53 70 47 74 53 82
TEMP 59 57 78 72 63 55 68 60 52 48 70 66 57 55 79 72
DEWPT 54 53 58 57 55 50 46 45 43 43 45 46 47 49 54 55
PWIND DIR S SW W W SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B2 B2 B2 B1 SC SC SC FW SC FW SC SC SC
POP 12HR 5 70 50 20 10 20 10 30
RAIN S L C C S S S C
TSTMS S
MDZ014-042100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
108 PM EST WED MAR 4 2026
DATE WED 03/04/26 THU 03/05/26 FRI 03/06/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 49 42 55 44 55
TEMP 45 43 42 42 42 43 46 49 51 50 47 46 46 46 48 52 53 49
DEWPT 43 43 42 42 42 43 45 47 48 47 46 45 44 43 43 44 44 44
RH 93100100100100100 96 93 89 89 96 96 93 89 83 74 71 83
WIND DIR NE N E E E E SE E E E E NE NE NE NE NE E E
WIND SPD 4 2 1 2 1 1 3 4 4 4 2 2 2 3 4 5 5 5
CLOUDS OV OV OV OV OV OV OV B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1
POP 12HR 50 40 30 60 20
QPF 12HR 0.03 0.06 0.01 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C S C S C S S L L L L S S S S C
RAIN SHWRS
OBVIS PF F F F PF PF
DATE SAT 03/07/26 SUN 03/08/26 MON 03/09/26 TUE 03/10/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 67 54 63 47 62 50 69
TEMP 45 45 59 63 61 56 61 56 50 48 59 57 54 52 66 63
DEWPT 42 42 48 54 54 50 47 46 44 43 44 46 47 48 50 52
PWIND DIR E S SW NW S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 B1 B2 B2 B2 B2 B2 B1 SC SC B1 SC SC SC
POP 12HR 30 30 60 30 20 20 20 20
RAIN C S C L C C C S S S S S S
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