635
FOUS51 KLWX 262107
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
507 PM EDT THU MAR 26 2026
VAZ054-270800-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 53 63 35 48 34
TEMP 78 74 71 65 57 61 55 49 48 45 42 38 35 42 46 48 45 40 36 35 36
DEWPT 50 52 52 53 54 47 42 38 35 33 30 23 19 15 13 13 15 18 20 21 21
RH 37 46 51 65 90 60 61 66 60 62 62 54 52 33 26 24 29 41 52 56 54
WIND DIR S SW SW W N N N N N N N N NW NW NW NW NW NW W S S
WIND SPD 14 16 13 9 12 13 13 11 10 9 13 16 16 16 14 11 5 3 4 5 8
WIND GUST 26 27 24
CLOUDS SC B1 B2 B2 OV OV OV OV OV B1 SC SC FW FW FW CL CL CL FW FW FW
POP 12HR 50 90 30 0 0
QPF 12HR 0.10 0.23 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C L L C L C C
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 60 46 67 54 72 55 77 59 79
TEMP 57 55 48 48 64 63 58 55 69 66 58 56 72 71 64 61 77 72
DEWPT 22 26 31 36 42 46 48 48 49 49 48 49 51 53 53 53 53 53
PWIND DIR S S SW SW SW S S SW SW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 20 30 30 40 30 30 30
RAIN S C C S C C C S C C S S C
MDZ013-270800-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 61 33 47 31
TEMP 76 72 69 63 54 59 54 49 47 43 40 36 33 41 45 47 43 38 34 32 34
DEWPT 51 52 53 55 54 49 41 36 36 33 28 21 18 17 15 16 18 20 21 21 21
RH 42 49 57 75100 69 61 61 65 67 62 54 53 37 29 28 36 48 58 63 58
WIND DIR SW SW SW W N N N N N N N N NW NW NW NW NW W W S S
WIND SPD 12 12 12 6 11 11 11 9 4 5 6 10 10 11 10 8 2 2 2 3 4
WIND GUST 24 23 24 17 21
CLOUDS SC B2 B2 OV OV OV OV OV OV B1 B1 SC FW CL FW FW CL FW FW FW FW
POP 12HR 70 90 20 0 0
QPF 12HR 0.13 0.20 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C D L L L S S
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 58 43 64 51 69 53 73 57 78
TEMP 55 50 45 45 63 61 54 53 67 63 56 53 68 66 62 59 75 70
DEWPT 25 29 31 34 44 47 49 47 50 49 48 47 53 54 54 53 57 54
PWIND DIR S S SW SW S S S SW SW
WIND CHAR GN LT GN LT LT LT GN LT GN
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 0 20 30 40 40 30 30 30
RAIN S C C S C C C C C C S S C
MDZ011-270800-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 58 35 47 35
TEMP 78 75 70 63 54 56 52 49 47 45 40 37 35 41 44 47 43 40 37 35 37
DEWPT 49 51 53 53 51 43 37 33 32 30 26 20 16 13 11 12 15 18 19 20 20
RH 36 43 55 70 90 62 56 54 56 55 57 50 45 31 26 24 32 41 48 54 50
WIND DIR SW SW SW W N N N N N N N N NW NW NW NW NW W W SW S
WIND SPD 12 11 11 6 11 12 11 9 3 4 6 9 9 10 10 8 2 2 2 2 3
WIND GUST 24 23 17
CLOUDS FW B2 OV B2 OV OV OV OV B2 B1 B1 SC FW FW FW FW CL FW FW SC FW
POP 12HR 70 90 20 0 0
QPF 12HR 0.15 0.21 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S L D C L L S S
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 58 46 65 53 69 54 72 58 75
TEMP 55 52 47 47 63 62 57 54 66 63 58 54 67 66 62 60 72 68
DEWPT 22 27 31 33 41 45 47 46 47 47 47 46 49 51 52 51 51 50
PWIND DIR S S SW SW S S S S SW
WIND CHAR GN LT GN LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 0 0 20 30 40 40 40 30 40
RAIN S C C C C C C C C C S S C
WVZ052-270800-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 48 57 30 47 28
TEMP 78 73 70 62 52 55 52 50 47 43 38 32 31 39 44 47 41 35 31 29 31
DEWPT 50 51 53 53 51 45 39 36 33 29 22 18 15 12 11 12 13 16 17 17 18
RH 37 46 55 72 96 69 61 58 58 57 52 56 51 32 26 24 31 45 56 60 58
WIND DIR SW SW W NW N N N NE N NW NW NW NW NW NW NW NW W SW S S
WIND SPD 11 9 8 11 13 12 11 8 4 8 13 11 11 11 11 10 2 2 2 3 4
WIND GUST 21 21
CLOUDS SC B1 OV OV OV OV B2 B2 B1 SC FW FW FW FW CL CL CL FW SC SC SC
POP 12HR 80 90 10 0 0
QPF 12HR 0.29 0.18 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C D D C C C
RAIN SHWRS
TSTMS S
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 61 41 67 50 71 52 76 55 77
TEMP 57 54 46 44 64 62 55 52 68 64 56 54 71 68 62 58 73 68
DEWPT 23 26 27 31 41 46 47 47 50 48 46 47 52 52 51 51 53 49
PWIND DIR S S SW SW SW S S SW SW
WIND CHAR GN LT GN LT LT LT GN LT GN
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 30 30 50 40 40 30 40
RAIN C C C C C C C C C C S C C
VAZ506-270800-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 61 32 48 31
TEMP 78 73 71 64 54 59 54 49 48 44 40 35 33 40 45 48 43 37 33 31 33
DEWPT 53 53 55 56 54 50 45 40 38 35 30 23 19 16 15 16 19 20 21 21 20
RH 42 49 57 75100 72 71 71 68 70 67 61 56 37 29 27 38 50 61 66 58
WIND DIR S SW SW W N N N N N N NW NW NW NW NW NW NW NW SW S S
WIND SPD 14 13 12 8 12 12 11 10 5 5 10 13 12 13 12 9 3 2 3 4 5
WIND GUST 26 27 23
CLOUDS SC B2 B2 OV OV OV OV OV OV B2 SC FW FW FW FW CL CL FW FW FW SC
POP 12HR 60 80 30 0 0
QPF 12HR 0.07 0.13 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C D L L C C C
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 58 44 65 52 72 55 77 60 80
TEMP 55 55 47 46 63 62 56 54 70 66 57 55 72 72 65 62 77 73
DEWPT 24 28 30 35 45 49 49 49 53 52 51 50 56 56 56 55 58 55
PWIND DIR S S SW SW S S S SW SW
WIND CHAR GN GN GN LT GN LT GN GN GN
AVG CLOUDS SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 20 30 40 40 30 30 30
RAIN S C C S C C C S C C S S C
VAZ037-270800-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 68 32 51 30
TEMP 78 74 70 66 59 66 61 53 51 48 43 36 33 42 48 51 45 39 34 32 31
DEWPT 48 49 51 53 53 51 48 44 40 37 32 23 17 13 11 10 13 16 17 18 18
RH 35 41 51 63 80 58 62 71 66 65 65 59 51 30 22 19 27 39 49 56 58
WIND DIR S SW S SW SW NE NE NE NE N NW NW N N N N N N SW SW S
WIND SPD 11 12 9 9 6 10 12 10 5 5 8 10 10 9 8 6 2 2 2 3 5
WIND GUST 21 26 23 20 19
CLOUDS FW FW B1 B2 OV OV OV OV OV B2 FW CL CL FW CL CL CL CL CL FW FW
POP 12HR 20 90 40 0 0
QPF 12HR 0 0.28 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C L L C C
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 61 42 69 52 75 55 79 58 81
TEMP 57 56 47 44 65 64 57 54 73 69 61 57 77 74 65 61 79 75
DEWPT 20 23 26 33 41 44 45 46 49 49 48 49 52 51 51 52 53 51
PWIND DIR S SW SW SW SW SW SW SW SW
WIND CHAR GN LT GN LT LT LT GN GN GN
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC B1
POP 12HR 0 0 20 20 30 30 30 20 30
RAIN S S S C C S S C S S C
MDZ003-270800-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 48 55 29 45 29
TEMP 77 71 68 60 51 53 50 49 46 42 37 31 30 37 42 45 40 35 31 30 32
DEWPT 54 55 56 55 50 44 38 35 33 30 24 18 16 12 13 14 16 18 18 18 19
RH 45 57 65 84 96 71 63 58 60 62 59 58 55 35 30 28 37 49 58 60 58
WIND DIR SW SW W NW N N N N NW N NW NW NW NW NW NW NW NW SW S S
WIND SPD 12 10 10 10 12 12 11 8 4 5 10 9 10 11 11 9 4 2 3 3 5
WIND GUST 23 21 24 19
CLOUDS B1 B1 OV OV OV OV OV B2 B1 B1 SC FW FW FW FW FW CL FW SC SC SC
POP 12HR 90 80 10 0 0
QPF 12HR 0.54 0.11 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C D D C C S
RAIN SHWRS
TSTMS S
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 58 41 63 50 68 52 73 56 76
TEMP 55 52 44 44 60 59 54 52 65 62 54 53 69 67 61 59 73 67
DEWPT 25 28 29 32 43 48 49 49 53 50 48 49 55 55 55 54 57 52
PWIND DIR S S SW SW SW S S S SW
WIND CHAR GN LT GN LT LT LT GN LT GN
AVG CLOUDS SC SC SC B1 B1 B2 B1 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 30 40 50 50 40 30 40
RAIN C C C C C C C C C C C C C
MDZ017-270800-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 51 68 36 49 35
TEMP 73 71 68 63 55 64 57 50 46 46 44 40 36 43 47 49 44 41 39 37 36
DEWPT 51 52 52 53 53 52 47 43 42 41 37 31 23 21 20 19 22 24 25 25 26
RH 46 51 57 70 93 65 69 77 86 83 76 70 59 41 34 30 41 50 57 61 67
WIND DIR S SW SW SW W N N N N N N N N N N N N N W S S
WIND SPD 12 17 16 13 12 16 16 13 6 6 9 13 16 14 13 9 3 3 4 5 5
WIND GUST 27 26 26
CLOUDS FW B1 B2 B2 B1 B2 OV OV B2 B2 SC SC FW CL CL CL CL CL FW FW FW
POP 12HR 20 90 60 0 0
QPF 12HR 0 0.41 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C C D L L
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 58 45 67 53 70 55 73 58 76
TEMP 55 49 48 47 64 60 57 54 67 62 58 56 68 66 63 60 74 68
DEWPT 29 32 35 38 46 48 49 47 50 49 49 49 53 53 54 54 56 55
PWIND DIR S S SW SW SW S S SW SW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC B1 SC SC B1 B1 B1 B1 B1 B1 SC B1 SC SC B1 B1
POP 12HR 0 0 10 20 30 30 20 20 30
RAIN S S S C C C S S S S C
WVZ502-270800-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 62 27 50 28
TEMP 76 72 69 63 53 59 56 53 49 42 35 29 28 37 46 49 43 35 31 29 30
DEWPT 53 53 55 56 53 51 47 45 40 33 24 17 15 13 13 14 17 19 18 17 17
RH 45 51 61 78100 75 72 74 71 70 64 60 58 37 26 24 35 52 58 60 58
WIND DIR SE SE S S NE NE NE N N NW NW NW NW NW NW NW NW W SW S S
WIND SPD 11 12 12 10 8 6 6 5 4 5 6 5 6 8 8 6 2 2 2 2 4
WIND GUST 27 27 29 17 17 18
CLOUDS SC B1 OV B2 OV OV OV B2 B2 SC SC FW FW FW CL CL FW CL FW FW FW
POP 12HR 70 90 10 0 0
QPF 12HR 0.16 0.20 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C D L L S
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 66 41 68 50 74 55 81 58 82
TEMP 61 56 46 45 65 62 55 52 72 68 58 56 79 73 63 60 79 72
DEWPT 24 28 28 33 46 48 49 48 53 52 51 51 55 55 53 53 55 52
PWIND DIR SW SW SW SW SW SW SW SW SW
WIND CHAR LT LT GN LT LT LT GN LT GN
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 30 30 50 30 40 20 40
RAIN S C C C C C C C C C S S C C
MDZ014-270800-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
507 PM EDT THU MAR 26 2026
DATE 03/26/26 FRI 03/27/26 SAT 03/28/26 SUN
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 58 34 46 34
TEMP 76 72 70 63 53 56 52 48 46 44 42 38 35 40 44 46 43 40 36 34 36
DEWPT 51 51 52 52 53 47 42 38 37 35 31 24 20 17 16 17 20 23 22 23 23
RH 42 48 53 67100 72 69 68 71 70 65 57 54 39 32 31 39 50 56 64 59
WIND DIR S SW SW W N N N N NE N N N N NW NW NW NW NW NW S S
WIND SPD 12 13 13 9 9 12 11 10 5 5 8 11 12 12 11 8 2 2 3 4 5
WIND GUST 24 26 19 23 23
CLOUDS SC B2 B2 OV OV OV OV OV OV B1 B1 SC FW CL FW FW CL FW FW FW FW
POP 12HR 60 90 30 0 0
QPF 12HR 0.14 0.24 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C D L L D C C
DATE 03/29 MON 03/30/26 TUE 03/31/26 WED 04/01/26 THU 04/02/26
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 55 44 63 51 65 52 68 56 71
TEMP 51 49 47 46 60 59 55 53 63 61 56 53 64 63 60 58 68 65
DEWPT 27 32 34 36 44 47 48 46 49 48 48 47 51 52 53 52 53 52
PWIND DIR S S SW SW S S S S SW
WIND CHAR GN GN GN LT LT LT LT LT GN
AVG CLOUDS SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 0 20 30 30 40 30 30 30
RAIN S C C S C C C C C C S S C
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