697
FOUS51 KLWX 251830
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
230 PM EDT FRI SEP 25 2026
VAZ054-252000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 73 58 69 58 66
TEMP 72 67 62 60 59 58 64 66 68 64 61 61 59 59 61 64 64 62
DEWPT 46 49 49 49 50 50 53 54 55 54 54 55 55 54 56 57 59 59
RH 39 52 62 67 72 75 67 65 63 70 78 81 87 83 84 78 84 90
WIND DIR N N N N N N N N N N N N NW NW NW NW NW NW
WIND SPD 17 14 16 16 17 18 18 18 17 16 16 14 14 14 18 18 17 16
CLOUDS FW FW FW FW SC B1 B2 B2 OV OV OV OV OV B2 OV OV OV OV
POP 12HR 0 5 60 50 50
QPF 12HR 0 0 0.04 0.08 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN S S L L C C C C C C C C C
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 61 70 61 75 60 78 63 79
TEMP 62 61 68 68 64 62 73 70 63 61 76 72 65 64 77 73
DEWPT 60 59 61 62 62 61 62 63 62 61 63 64 63 62 65 65
PWIND DIR NW NW NW W S S S S
WIND CHAR GN GN LT LT LT LT GN GN
AVG CLOUDS OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 0 0 0 0 0 5
RAIN C S S
MDZ013-252000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 73 56 68 56 64
TEMP 72 65 61 59 57 57 63 66 65 61 59 58 57 57 60 62 62 61
DEWPT 48 52 51 50 51 54 57 57 58 56 56 56 56 57 60 60 62 61
RH 42 63 70 72 80 90 81 73 78 84 90 93 96100100 93100100
WIND DIR N N N N N N N N N N N N NW NW NW NW NW NW
WIND SPD 18 11 12 12 14 14 19 19 17 12 11 12 12 12 19 20 18 11
CLOUDS FW SC SC SC SC B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
POP 12HR 0 10 70 60 60
QPF 12HR 0 0 0.15 0.12 0.44
SNOW 12HR 00-00 00-00 00-00
RAIN C C L L C C L L L L L L C
COAST FLOOD Y Y
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 59 68 59 74 60 76 62 78
TEMP 60 60 67 67 62 60 72 68 62 61 75 70 63 63 76 71
DEWPT 60 60 64 64 61 60 64 65 62 61 66 65 63 63 67 67
PWIND DIR NW NW NW W SW S S S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 B1 SC B1 SC SC SC SC SC B1 SC SC
POP 12HR 30 20 0 0 0 0 0 5
RAIN C S S
MDZ011-252000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 57 69 57 65
TEMP 73 66 62 60 59 59 63 67 66 62 60 59 58 58 61 63 63 61
DEWPT 46 49 48 50 50 51 54 53 55 52 53 55 55 55 57 56 59 58
RH 38 54 60 69 72 75 72 61 68 70 78 87 90 90 87 78 87 90
WIND DIR N N N N N N N N N N N N NW NW NW NW NW NW
WIND SPD 18 11 13 13 14 16 20 19 17 12 12 12 12 13 19 20 18 11
CLOUDS FW FW FW FW SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 0 10 70 60 70
QPF 12HR 0 0 0.15 0.12 0.39
SNOW 12HR 00-00 00-00 00-00
RAIN C C L L C C L L L L L L C
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 60 69 60 75 60 77 62 78
TEMP 60 61 68 68 62 61 73 68 62 61 75 71 64 63 77 72
DEWPT 60 59 60 60 61 60 60 61 61 60 62 62 63 61 64 64
PWIND DIR NW NW NW NW W S S S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 B1 B1 B1 SC SC SC SC SC B1 SC SC
POP 12HR 40 20 0 0 0 0 5 5
RAIN C C S
WVZ052-252000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 73 52 71 57 66
TEMP 70 61 56 54 52 54 66 69 69 63 60 59 58 58 63 64 64 61
DEWPT 45 47 47 47 48 50 53 52 53 51 52 52 51 53 54 55 57 57
RH 41 60 72 77 86 86 63 55 57 65 75 78 77 83 72 73 78 87
WIND DIR N N N NW NW NW N N N N N NW NW NW NW NW NW NW
WIND SPD 17 8 9 9 10 10 19 19 17 10 10 10 10 11 19 18 17 10
CLOUDS CL CL CL CL CL FW FW B1 B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 0 30 40 50
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C C C C C C C
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 58 69 58 74 56 76 58 78
TEMP 59 59 67 66 62 60 72 67 59 58 74 69 61 60 76 71
DEWPT 58 58 60 60 60 60 60 61 59 58 62 61 61 60 64 63
PWIND DIR NW NW W NW N S S SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 B2 B1 B2 SC FW SC SC SC B1 B1 SC
POP 12HR 30 20 0 0 0 0 5 10
RAIN C S S
VAZ506-252000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 72 54 69 57 65
TEMP 70 63 59 56 55 56 63 67 66 62 59 58 58 58 61 63 63 61
DEWPT 48 51 50 50 50 52 57 58 58 56 56 55 55 56 59 60 61 61
RH 45 65 72 80 83 86 81 73 75 81 90 90 90 93 93 90 93100
WIND DIR N N N N N N N N N N N N NW NW NW NW NW NW
WIND SPD 18 10 11 10 12 12 19 19 17 12 10 11 11 10 19 19 18 10
CLOUDS FW FW CL CL FW SC B1 B2 B2 OV OV OV OV OV OV OV OV OV
POP 12HR 0 0 50 50 40
QPF 12HR 0 0 0.02 0.02 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C C C C C C C
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 60 69 60 74 59 77 61 78
TEMP 60 60 67 67 63 61 72 67 62 60 75 70 63 62 76 72
DEWPT 60 60 64 65 62 61 65 65 62 60 66 66 63 62 68 67
PWIND DIR NW NW NW NW SE S S S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS OV OV B2 B2 B1 B2 B1 B1 SC SC SC SC SC B1 SC SC
POP 12HR 30 20 0 0 0 0 0 5
RAIN C S S
VAZ037-252000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 71 51 74 55 71
TEMP 70 61 56 54 52 52 67 72 71 64 60 57 56 56 65 69 67 64
DEWPT 40 43 45 46 46 46 49 49 51 50 52 52 51 51 52 53 56 56
RH 33 51 66 74 80 80 52 44 49 60 75 83 83 83 63 57 68 75
WIND DIR N N N N NW NW N N N N N NW NW NW NW NW N NW
WIND SPD 14 6 8 8 6 6 14 16 14 6 5 5 5 5 14 16 14 6
CLOUDS CL CL CL CL CL CL FW FW SC B1 B1 B2 B1 B2 B2 B2 OV OV
POP 12HR 0 0 10 30 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C C S S S
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 58 74 59 77 58 79 60 80
TEMP 60 59 73 67 61 60 75 69 61 60 77 71 62 61 78 72
DEWPT 57 58 59 62 61 60 60 63 61 60 61 62 62 61 63 65
PWIND DIR NW N N SE N S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B2 B2 B1 SC SC SC SC FW FW SC SC SC SC
POP 12HR 20 10 0 5 0 0 0 10
RAIN S
MDZ003-252000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 72 52 71 57 65
TEMP 71 62 55 53 52 54 65 69 70 64 59 58 58 58 62 63 63 60
DEWPT 47 50 48 49 50 52 56 55 55 53 53 53 53 55 57 58 60 60
RH 42 65 77 86 93 93 73 61 59 67 80 83 83 90 84 84 90100
WIND DIR N N N N N N N N N N N N N NW N N N N
WIND SPD 18 10 10 9 10 10 20 20 17 12 11 11 11 12 19 20 17 10
CLOUDS CL CL CL CL CL FW SC B2 B2 OV OV B2 OV OV OV OV OV OV
POP 12HR 0 0 20 40 60
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C C C C C L L C
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 58 68 59 72 58 76 60 77
TEMP 59 59 66 65 62 60 70 66 60 59 74 69 62 61 75 71
DEWPT 59 59 62 63 60 60 63 63 60 59 64 64 61 61 65 65
PWIND DIR NW NW NW NW E S S S
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 B2 B1 B2 SC SC SC SC SC B1 SC SC
POP 12HR 30 20 0 0 0 0 5 10
RAIN C S S
MDZ017-252000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 72 60 68 58 67
TEMP 68 66 65 63 61 61 64 66 66 62 61 60 59 59 63 65 65 62
DEWPT 50 52 53 53 54 54 56 56 57 57 57 57 56 57 58 58 60 60
RH 52 61 65 70 78 78 75 70 73 84 87 90 90 93 84 78 84 93
WIND DIR N N N N N N N N N N N NW NW NW NW NW NW NW
WIND SPD 24 20 23 21 24 23 27 26 26 20 18 17 16 16 21 21 21 16
WIND GUST 39 36 36
CLOUDS SC B1 SC SC B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
POP 12HR 0 20 70 50 40
QPF 12HR 0 0.02 0.21 0.21 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C L L C C C C C C C C C
COAST FLOOD Y Y Y Y
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 61 70 62 73 63 76 65 77
TEMP 61 61 68 68 64 62 71 68 64 63 73 70 67 66 76 72
DEWPT 60 60 62 63 62 62 63 64 63 63 65 65 65 65 67 66
PWIND DIR NW NW NW W S S S S
WIND CHAR GN GN LT LT LT LT LT GN
AVG CLOUDS OV OV B2 B2 B2 B1 SC SC FW SC SC FW SC SC SC FW
POP 12HR 30 20 0 0 0 0 0 5
RAIN C S S
WVZ502-252000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 70 46 73 50 67
TEMP 69 60 53 49 47 47 63 71 70 61 56 53 51 52 61 65 64 60
DEWPT 43 46 46 44 43 43 50 51 55 53 52 50 49 49 54 55 57 56
RH 39 60 77 83 86 86 62 49 59 75 86 89 93 89 78 70 78 87
WIND DIR N N N NW NW NW N N N NW NW NW NW NW NW NW NW NW
WIND SPD 12 5 4 3 3 3 11 14 14 6 5 5 5 4 14 16 13 5
CLOUDS CL CL CL CL FW FW FW FW FW FW B1 B1 B1 B1 B2 OV OV OV
POP 12HR 0 0 5 30 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C C C C C C
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 55 68 55 74 54 79 58 79
TEMP 56 56 66 63 57 56 71 65 57 55 76 68 60 59 76 70
DEWPT 55 56 61 60 57 56 62 61 56 55 61 61 58 57 64 64
PWIND DIR NW NW W NW SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 B2 B2 B1 B1 B1 SC FW SC SC B1 B1 B1 B1
POP 12HR 30 20 0 5 0 0 5 10
RAIN C S S
MDZ014-252000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
230 PM EDT FRI SEP 25 2026
DATE FRI 09/25/26 SAT 09/26/26 SUN 09/27/26
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 72 57 67 57 65
TEMP 71 67 63 61 59 59 64 67 66 63 60 59 58 58 62 64 64 63
DEWPT 49 53 54 52 52 53 56 57 57 56 58 57 56 56 58 60 60 60
RH 46 61 72 72 78 80 75 70 73 78 93 93 93 93 87 87 87 90
WIND DIR N N N N N N N N N N N N NW NW NW NW NW NW
WIND SPD 20 14 17 17 19 19 24 23 23 17 16 14 14 14 20 21 20 13
CLOUDS FW SC SC SC B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 0 10 80 60 60
QPF 12HR 0 0 0.24 0.18 0.49
SNOW 12HR 00-00 00-00 00-00
RAIN C C D D C C L L L L L L C
COAST FLOOD Y Y
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26 THU 10/01/26
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 60 69 60 73 61 74 62 76
TEMP 61 60 68 68 63 61 72 68 63 61 73 69 64 63 75 71
DEWPT 61 60 62 64 62 61 64 65 63 61 66 65 64 63 68 67
PWIND DIR NW NW NW W SW S S S
WIND CHAR GN GN LT LT LT LT LT GN
AVG CLOUDS OV OV OV B2 B2 B1 B1 B1 SC SC SC SC SC B1 SC B1
POP 12HR 30 20 0 0 0 0 0 5
RAIN C S S
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