679
FOUS51 KLWX 102103
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
403 PM EST SAT JAN 10 2026
VAZ054-110900-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 40 46 31 46 32
TEMP 48 48 47 46 42 43 45 41 36 35 34 32 32 38 43 46 42 38 36 34 33
DEWPT 46 45 44 41 33 29 27 22 19 18 19 19 20 21 21 21 21 22 22 22 22
RH 93 89 89 83 70 57 49 46 50 49 54 58 61 50 41 37 43 52 56 61 63
WIND DIR N W W NW NW NW W W W W W NW W W W SW SW SW W W SW
WIND SPD 6 5 6 11 12 10 13 21 19 16 13 12 10 11 10 10 9 6 4 3 3
WIND GUST 24 23 37 39 31 25 24
CLOUDS OV B2 OV B2 SC SC B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 60 20 0 0 0
QPF 12HR 0.08 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN L C S
RAIN SHWRS S
SNOWSHWRS S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 51 41 52 33 39 24 39 27 42
TEMP 48 47 45 43 50 46 40 34 38 32 28 25 37 35 31 29 41 36
DEWPT 26 27 28 30 32 33 30 25 18 15 13 14 14 17 18 19 21 20
PWIND DIR SW SW SW W NW NW SW S SW
WIND CHAR GN GN GN GN BZ GN GN GN GN
AVG CLOUDS FW SC B1 B1 B2 OV B2 B1 B1 SC SC SC SC FW SC SC SC SC
POP 12HR 0 0 20 30 30 10 10 10 10
RAIN S S C C C
SNOW C S
MDZ013-110900-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 38 45 29 43 29
TEMP 45 45 46 45 41 42 43 41 35 32 32 31 29 36 42 43 40 35 33 31 30
DEWPT 44 44 43 40 32 29 27 24 19 20 20 21 21 23 24 24 24 24 23 22 23
RH 96 96 89 82 70 60 53 50 52 61 61 66 72 59 48 47 52 64 66 69 75
WIND DIR N W W W W NW W W W W W W W W W SW SW W W W W
WIND SPD 4 3 4 8 10 11 13 19 17 14 12 11 9 9 9 6 3 2 2 2 2
WIND GUST 23 23 24 33 36 29 25 21 19
CLOUDS OV OV OV OV SC SC SC SC FW FW FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 70 20 0 0 0
QPF 12HR 0.08 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN L C S S
RAIN SHWRS S
SNOWSHWRS S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 38 49 29 37 21 37 26 40
TEMP 46 44 42 40 48 44 37 30 36 30 24 21 35 33 29 28 39 34
DEWPT 28 29 30 31 35 35 31 24 20 17 14 14 16 19 20 21 24 22
PWIND DIR SW SW SW W NW NW SW SW SW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 B2 OV B2 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 5 20 30 30 10 10 10 10
RAIN S S C C C
SNOW C S
MDZ011-110900-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 38 45 31 45 33
TEMP 45 46 45 45 40 41 43 41 36 34 33 33 31 38 43 45 40 38 35 35 34
DEWPT 43 43 43 39 32 27 26 23 19 18 18 19 19 19 19 20 21 22 21 21 22
RH 93 89 93 79 73 57 51 48 50 51 53 56 61 46 38 36 46 52 56 56 61
WIND DIR N W W W NW NW W W W W W W W W W SW SW W W W W
WIND SPD 3 3 3 6 9 11 14 20 19 14 12 11 9 8 10 6 3 2 2 2 2
WIND GUST 20 23 35 37 31 26 21
CLOUDS OV OV OV OV SC SC SC SC FW FW FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 70 20 0 0 0
QPF 12HR 0.06 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN L C S S
RAIN SHWRS S
SNOWSHWRS S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 49 40 51 32 39 24 38 29 41
TEMP 47 45 43 42 49 45 40 33 38 32 27 25 35 33 31 31 39 35
DEWPT 24 27 28 30 31 32 29 23 17 15 12 12 13 16 18 18 19 18
PWIND DIR SW SW SW W NW NW SW SW SW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 B2 OV B2 B1 B1 SC SC SC SC SC SC SC SC B1
POP 12HR 0 5 20 30 30 10 10 10 20
RAIN S S C C C S
SNOW C S
WVZ052-110900-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 34 42 26 46 28
TEMP 44 43 44 42 37 40 40 37 33 32 31 28 27 35 42 45 40 35 32 30 29
DEWPT 42 41 41 32 26 26 24 18 17 17 18 17 18 19 18 18 18 19 19 20 20
RH 93 93 89 67 64 57 52 46 51 53 58 63 68 52 37 33 41 52 58 66 69
WIND DIR W SW W W W W W W W NW NW W W W W W W W W W SW
WIND SPD 2 3 8 11 8 10 20 21 20 20 18 13 10 10 10 9 4 3 3 3 3
WIND GUST 24 23 39 37 37 35 32 25
CLOUDS OV B2 OV SC SC SC B1 SC FW FW FW FW FW FW FW SC FW SC FW FW SC
POP 12HR 20 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S
RAIN SHWRS S
SNOWSHWRS S S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 52 37 51 27 36 18 38 23 40
TEMP 48 46 41 39 49 42 36 28 35 27 22 19 35 32 27 25 38 32
DEWPT 24 25 26 28 33 32 27 20 15 12 9 10 12 15 16 16 19 18
PWIND DIR S SW SW NW NW NW SW S SW
WIND CHAR LT GN LT LT GN LT GN LT GN
AVG CLOUDS SC B1 B1 B2 OV B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B1
POP 12HR 0 5 20 30 20 10 10 10 20
RAIN S C C S
SNOW C S
VAZ506-110900-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 36 44 28 46 28
TEMP 47 46 45 44 38 40 42 39 33 31 31 30 28 36 43 46 40 35 32 30 28
DEWPT 45 44 43 39 31 28 27 20 18 20 21 21 21 23 23 24 24 24 23 22 22
RH 93 93 93 82 76 62 55 46 53 63 66 69 75 59 45 42 52 64 69 72 78
WIND DIR N W NW NW NW NW W W W W NW NW W W W SW SW W W W SW
WIND SPD 4 3 5 11 9 10 16 21 16 16 14 12 10 8 8 5 4 2 2 2 2
WIND GUST 21 19 23 31 39 35 33 27
CLOUDS OV B2 B2 B2 SC SC B1 FW FW FW FW FW SC FW FW FW FW SC FW FW SC
POP 12HR 40 20 0 0 0
QPF 12HR 0.04 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C S S
RAIN SHWRS S
SNOWSHWRS S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 50 39 51 29 37 20 38 25 42
TEMP 47 46 43 40 49 45 37 30 36 29 23 21 35 33 29 26 40 35
DEWPT 28 29 30 31 35 35 31 23 18 15 12 14 16 17 19 20 24 22
PWIND DIR S SW SW NW NW NW SW S SW
WIND CHAR LT GN LT LT GN LT GN LT GN
AVG CLOUDS FW SC B1 B2 OV OV B2 B1 B1 SC SC SC SC SC SC SC SC B1
POP 12HR 0 0 20 30 20 10 10 10 10
RAIN S S S C S
SNOW S
VAZ037-110900-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 39 45 27 48 29
TEMP 49 50 52 48 42 43 44 39 34 34 32 30 28 37 45 47 42 37 33 31 30
DEWPT 47 47 45 36 29 26 21 16 14 14 15 16 17 17 16 17 18 17 17 18 19
RH 93 89 77 63 60 51 39 39 43 43 49 55 63 44 31 30 37 44 51 58 63
WIND DIR SW S SW W NW W W W W W W W W W SW SW SW SW W W W
WIND SPD 4 4 6 8 6 10 16 16 11 9 9 5 5 5 6 6 5 4 3 2 2
WIND GUST 21 31 33 26
CLOUDS OV B2 B2 B2 SC FW SC FW FW FW FW FW FW FW FW FW FW SC SC FW SC
POP 12HR 30 20 0 0 0
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C
RAIN SHWRS S
SNOWSHWRS S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 54 37 53 31 40 21 41 25 44
TEMP 51 48 41 39 51 46 39 32 39 31 25 22 38 35 29 27 42 35
DEWPT 23 24 25 27 29 30 27 22 13 10 9 11 11 15 16 17 19 18
PWIND DIR SW SW SW W NW NW SW SW SW
WIND CHAR LT GN LT LT LT LT LT LT GN
AVG CLOUDS FW SC SC B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 20 30 30 10 5 10 20
RAIN S S C C S S
MDZ003-110900-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 32 41 28 43 28
TEMP 44 43 43 40 33 37 40 36 33 31 31 30 29 36 42 43 37 33 32 30 29
DEWPT 42 41 41 33 27 26 25 19 18 19 20 20 20 22 22 21 21 22 22 22 22
RH 93 93 93 76 78 64 55 50 53 61 63 66 69 56 44 41 52 63 66 72 75
WIND DIR NW SW W NW W W W W W NW NW W W W W W W W W SW SW
WIND SPD 2 3 6 11 8 12 19 21 18 18 16 13 10 10 10 9 5 5 4 4 4
WIND GUST 24 20 24 33 39 35 32 31
CLOUDS OV B2 OV SC SC SC B1 SC SC FW FW FW SC FW FW SC FW FW FW FW SC
POP 12HR 20 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S
SNOWSHWRS S S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 37 49 26 34 19 36 24 38
TEMP 45 43 41 39 47 42 35 27 33 27 22 20 33 31 27 26 36 31
DEWPT 28 29 30 31 37 34 28 20 15 13 12 11 13 16 18 18 22 20
PWIND DIR S S SW NW NW NW SW S SW
WIND CHAR LT LT LT LT GN LT GN LT GN
AVG CLOUDS SC B1 B2 B2 OV B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B1
POP 12HR 0 5 30 30 20 10 10 10 20
RAIN S C C S S
SNOW S S S
MDZ017-110900-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 47 30 46 30
TEMP 55 56 53 48 46 45 46 42 36 33 32 32 31 39 44 45 40 37 36 32 31
DEWPT 53 52 50 43 37 31 29 26 20 19 20 21 21 22 21 24 25 25 25 25 25
RH 93 86 89 83 71 58 51 53 52 56 61 63 66 50 39 43 55 61 64 75 78
WIND DIR SW W W NW NW NW W W W W W NW NW W W SW SW SW W W SW
WIND SPD 9 8 6 9 12 14 13 18 19 17 16 13 10 9 8 6 6 6 5 5 4
WIND GUST 24 28 34 33 29 27 24
CLOUDS OV OV OV OV B2 B1 SC B1 FW FW CL FW FW FW FW CL FW SC SC FW FW
POP 12HR 70 20 0 0 0
QPF 12HR 0.21 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN L L C C
RAIN SHWRS S S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 50 40 50 30 40 24 40 30 45
TEMP 47 44 42 41 48 43 40 31 39 31 27 26 38 34 33 32 43 37
DEWPT 28 29 28 30 33 33 32 27 20 18 16 16 16 20 22 24 25 25
PWIND DIR S SW SW W NW NW W SW SW
WIND CHAR LT GN GN LT GN GN GN LT GN
AVG CLOUDS FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC FW SC SC SC SC
POP 12HR 0 0 20 30 30 20 10 10 10
RAIN S C C C C
SNOW C S
WVZ502-110900-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 32 40 23 45 27
TEMP 48 48 45 39 33 38 37 34 29 28 27 25 23 33 42 45 38 33 30 29 28
DEWPT 46 45 38 29 26 25 21 18 17 18 18 19 18 19 18 17 19 20 20 21 22
RH 93 89 76 67 75 59 52 51 60 66 68 78 81 56 37 32 46 58 66 72 78
WIND DIR E S W W SW W W W W NW W W SW W W W W W W W SW
WIND SPD 3 3 6 9 6 11 19 21 19 12 8 5 6 5 8 8 5 4 4 3 3
WIND GUST 21 20 19 25 35 43 36 28 18 18
CLOUDS OV B2 B2 FW SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 30 30 10 0 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 T 00-00
RAIN S C
RAIN SHWRS C
SNOWSHWRS C S
WIND Y Y Y Y Y
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 36 51 22 34 17 41 23 42
TEMP 52 47 42 38 49 41 32 23 33 25 21 18 38 34 28 25 40 32
DEWPT 27 27 27 30 34 32 26 16 13 11 9 10 14 16 17 18 21 20
PWIND DIR SW SW SW W NW W SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC B1
POP 12HR 0 5 20 30 20 10 10 10 20
RAIN S S C C S
SNOW C S S
MDZ014-110900-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
403 PM EST SAT JAN 10 2026
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 39 45 30 43 32
TEMP 46 46 46 45 41 42 43 41 36 33 33 32 30 37 41 43 40 37 35 34 32
DEWPT 45 45 44 41 34 29 27 24 20 21 21 21 21 21 23 24 25 25 25 24 24
RH 96 96 93 86 76 60 53 50 52 61 61 63 69 52 48 47 55 61 66 66 72
WIND DIR N W W W NW NW W W W W W NW W W W SW SW SW W W SW
WIND SPD 4 3 4 6 11 11 12 18 17 16 14 12 10 9 10 8 5 4 2 2 2
WIND GUST 24 21 24 33 34 31 26 23
CLOUDS OV OV OV OV B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 80 20 0 0 0
QPF 12HR 0.10 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D L C C
RAIN SHWRS S
SNOWSHWRS S
DATE 01/13 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 40 49 31 38 24 37 29 41
TEMP 45 44 43 41 47 43 39 32 37 32 27 25 35 33 32 31 39 35
DEWPT 27 30 30 31 33 35 31 26 20 18 17 16 16 20 22 22 23 23
PWIND DIR S SW SW W NW NW SW SW SW
WIND CHAR LT GN LT LT GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 B2 OV B2 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 5 20 30 30 10 10 10 10
RAIN S C C C
SNOW C S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page