851
FOUS51 KLWX 121202
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
702 AM EST MON JAN 12 2026
VAZ054-122100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 47 31 50 40 52
TEMP 39 44 47 42 38 35 33 32 39 48 50 46 44 44 42 40 45 50 52 48
DEWPT 22 22 22 24 24 23 22 23 25 25 26 27 27 27 28 29 31 33 34 35
RH 50 41 37 48 57 61 63 69 57 40 39 47 51 51 57 64 58 52 50 60
WIND DIR W SW SW S SW SW SW S S S S S S SW SW SW SW SW S SW
WIND SPD 9 9 10 8 5 2 2 2 4 9 12 13 13 13 12 10 9 8 8 6
CLOUDS FW FW FW SC FW SC FW FW FW SC SC SC B1 B1 B1 B2 B2 B2 B2 OV
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C S S C
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 39 41 24 36 27 42 27 36
TEMP 44 39 39 34 28 24 34 32 29 28 40 37 32 28 35 28
DEWPT 36 31 24 18 14 11 11 12 15 17 20 22 21 17 13 9
PWIND DIR W NW NW W SW S W W
WIND CHAR LT BZ BZ BZ GN GN GN BZ
AVG CLOUDS OV B2 B2 B2 B1 B1 SC SC FW SC SC B1 B1 B1 SC SC
POP 12HR 60 50 30 5 5 10 20 20
RAIN C L C C C S
SNOW S C C S S S S S
MDZ013-122100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 45 29 48 38 51
TEMP 37 43 45 40 35 32 31 30 38 46 48 43 42 41 40 38 44 48 50 46
DEWPT 25 25 25 26 25 23 22 22 26 28 29 29 29 28 29 29 32 34 36 36
RH 61 49 45 57 66 69 69 72 62 49 47 57 60 59 64 70 62 58 58 68
WIND DIR W W SW SW W W W SW SW S S S S SW SW SW SW SW S S
WIND SPD 6 9 6 3 2 2 2 2 3 6 6 5 6 5 5 4 4 5 4 2
CLOUDS FW FW SC SC FW SC FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 OV OV
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 34 41 21 34 24 41 24 34
TEMP 41 35 39 32 25 21 32 31 26 26 39 36 30 25 34 25
DEWPT 36 31 26 20 16 12 13 15 16 17 22 24 22 20 16 11
PWIND DIR W NW NW W SW S W W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS OV B2 B2 B2 B1 B1 SC SC FW SC SC SC B1 B1 SC SC
POP 12HR 60 50 40 5 5 20 20 30
RAIN C L C C C S S
SNOW C C C S S S C S
MDZ011-122100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 45 33 49 40 51
TEMP 38 43 44 41 38 36 35 33 41 47 48 45 44 43 42 40 45 49 50 48
DEWPT 20 20 21 22 22 21 20 20 22 23 25 27 27 27 28 28 30 32 33 34
RH 48 39 39 46 52 54 54 58 46 38 40 49 51 53 57 62 55 52 52 58
WIND DIR W W SW SW W W SW SW SW S S S S SW SW SW SW SW S S
WIND SPD 6 9 6 3 2 2 2 2 2 6 6 5 5 5 4 3 4 5 4 2
CLOUDS FW FW SC FW FW SC FW FW FW SC SC B1 B1 B1 B2 B2 OV B2 OV OV
POP 12HR 0 0 0 10 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 38 41 24 34 27 41 27 35
TEMP 43 38 39 34 28 24 33 32 29 27 39 37 32 27 35 28
DEWPT 35 29 23 18 15 11 10 12 14 16 18 21 20 17 12 9
PWIND DIR W NW NW W SW S W W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS OV B2 B2 B2 B1 B1 SC SC FW SC SC SC B1 B1 B1 SC
POP 12HR 60 60 40 10 5 20 20 30
RAIN C L L C C S S
SNOW C C C S S S C S
WVZ052-122100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 46 27 51 36 51
TEMP 37 44 44 38 34 31 29 27 38 48 50 45 42 41 39 37 44 49 50 45
DEWPT 20 18 17 17 17 17 19 19 22 24 25 26 26 27 27 28 32 34 35 35
RH 50 35 33 42 49 56 66 71 52 39 37 47 53 57 62 70 62 56 56 68
WIND DIR W W W W SW SW SW S S S S S S SW SW SW SW SW S W
WIND SPD 10 10 9 4 2 3 2 2 4 8 9 10 9 6 5 5 3 5 4 2
CLOUDS FW SC B1 FW FW SC SC FW SC SC B1 B1 B2 B2 B2 B2 OV OV OV B2
POP 12HR 0 0 0 5 50
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C L
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 33 37 19 33 20 40 21 32
TEMP 39 33 35 29 24 19 31 28 23 22 38 34 27 22 31 23
DEWPT 32 26 19 15 11 8 9 10 12 14 18 18 16 13 9 6
PWIND DIR NW NW NW W S S W W
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B1 SC SC
POP 12HR 60 50 30 5 5 20 30 20
RAIN L L C C
SNOW S C C S S C S S S
VAZ506-122100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 46 28 49 38 52
TEMP 38 44 46 40 34 31 30 28 38 47 49 45 44 42 40 38 44 49 51 46
DEWPT 25 24 26 26 25 23 23 23 26 28 30 29 28 28 29 30 33 36 37 38
RH 59 45 45 57 69 72 75 81 62 47 48 53 53 57 64 73 65 61 59 73
WIND DIR W SW SW SW SW SW SW S S S S S S SW SW S SW SW SW SW
WIND SPD 5 6 5 4 2 1 1 2 3 8 10 10 11 10 8 5 5 5 5 3
WIND GUST 21
CLOUDS FW FW FW FW FW SC SC FW FW SC SC SC B1 B1 B2 B2 B2 B2 OV OV
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 35 39 21 34 22 42 23 34
TEMP 41 35 37 31 25 21 32 30 25 24 40 36 29 24 33 24
DEWPT 37 31 24 18 14 11 12 14 15 17 22 24 22 17 16 10
PWIND DIR W NW NW W S S W W
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS OV B2 B2 B2 B1 B1 SC SC FW SC B1 SC B1 B1 SC SC
POP 12HR 60 50 30 5 5 10 20 20
RAIN C L C C
SNOW S C C S S S S
VAZ037-122100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 48 28 53 36 54
TEMP 38 46 48 42 36 33 30 29 41 51 53 47 44 41 39 37 45 51 53 48
DEWPT 19 18 19 20 18 17 18 18 21 23 25 25 23 24 26 27 29 31 32 33
RH 46 32 31 41 47 51 60 63 44 33 33 42 43 50 59 67 53 46 44 56
WIND DIR SW SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW SW SW
WIND SPD 5 6 6 5 4 2 2 2 4 9 9 8 9 8 6 5 5 8 6 5
WIND GUST 18 19
CLOUDS CL CL FW FW CL FW FW FW FW FW SC SC SC SC SC B2 B2 B2 B2 OV
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 35 39 21 37 24 42 22 36
TEMP 41 36 37 31 25 21 34 31 26 26 40 36 29 23 34 27
DEWPT 33 28 18 13 8 7 6 10 12 15 17 18 17 14 7 5
PWIND DIR W NW NW W SW SW W W
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 SC FW FW FW SC SC SC B1 SC SC SC
POP 12HR 50 50 30 5 5 20 10 20
RAIN C C C C S
SNOW S C C S S S S S
MDZ003-122100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 43 28 48 38 49
TEMP 36 42 43 37 33 31 30 28 38 46 48 43 41 40 39 38 44 48 49 45
DEWPT 23 23 21 20 20 21 21 22 25 28 29 29 29 29 29 30 35 37 37 37
RH 59 46 41 50 58 66 69 78 59 49 47 57 62 64 67 73 70 65 63 73
WIND DIR W W SW SW SW S S S S S S S S S SW S SW SW SW SW
WIND SPD 10 10 9 5 4 4 3 3 5 8 8 8 8 6 5 5 5 5 4 3
CLOUDS SC B1 B1 FW FW SC SC FW SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV
POP 12HR 0 0 0 10 50
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C L
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 33 37 19 32 20 38 21 30
TEMP 39 33 35 29 23 19 29 28 23 22 36 32 26 22 29 22
DEWPT 34 27 22 17 14 10 11 12 13 14 21 20 20 15 12 8
PWIND DIR NW NW NW W S S W W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC
POP 12HR 60 50 30 10 5 20 30 20
RAIN L L C C
SNOW S C C S S S C S S S
MDZ017-122100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 46 30 49 38 52
TEMP 39 44 44 38 36 35 32 31 41 47 48 44 42 42 40 39 47 51 50 44
DEWPT 24 23 26 27 27 27 26 26 28 29 31 30 27 27 27 28 31 33 34 34
RH 54 43 49 64 69 72 78 81 59 49 51 57 55 55 59 64 53 50 54 68
WIND DIR W SW SW SW SW W W S S S S S S SW SW SW SW SW S S
WIND SPD 6 8 6 6 6 5 3 3 5 8 9 10 12 12 11 10 10 10 8 5
CLOUDS FW FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B2 B2 B2
POP 12HR 0 0 0 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 34 45 23 38 27 45 27 39
TEMP 41 35 43 34 28 24 35 32 29 29 43 39 34 28 38 29
DEWPT 35 33 27 22 18 15 13 15 17 20 23 27 26 23 18 13
PWIND DIR SW NW NW W SW S W W
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC FW FW FW SC SC B1 B1 SC SC
POP 12HR 50 50 40 5 5 10 20 20
RAIN S C C C C S S S S
SNOW S C C S S
WVZ502-122100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 46 27 56 36 52
TEMP 35 44 44 36 32 31 29 28 38 52 55 47 42 42 39 37 44 49 51 46
DEWPT 20 18 17 18 19 19 20 20 24 27 29 27 27 27 29 31 35 36 36 35
RH 54 35 33 47 58 61 69 71 57 38 37 45 55 55 67 79 70 61 56 65
WIND DIR SE NW SE SE S SW S S SW SW S S SW SW SW SW SW W W W
WIND SPD 5 8 6 4 4 3 3 3 3 5 5 5 5 5 5 4 5 6 5 3
WIND GUST 17 17 16
CLOUDS FW FW B1 FW SC B1 SC SC SC B1 SC B1 B1 SC SC B1 B2 B2 B2 B2
POP 12HR 5 0 0 5 40
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C L
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 27 36 14 34 20 41 16 30
TEMP 36 28 32 25 19 15 31 28 22 22 38 33 23 17 28 19
DEWPT 31 23 17 13 9 6 8 13 14 15 20 20 16 11 8 6
PWIND DIR W NW NW W SW SW W W
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC
POP 12HR 70 50 20 5 10 20 20 20
FRZG RAIN L
RAIN L L C C
SNOW C C S S S S S S S
MDZ014-122100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
702 AM EST MON JAN 12 2026
DATE MON 01/12/26 TUE 01/13/26 WED 01/14/26
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 44 32 47 38 49
TEMP 37 42 44 40 37 35 34 32 39 44 46 43 43 42 40 38 45 49 47 44
DEWPT 23 24 25 27 27 25 24 24 26 28 30 31 30 29 29 30 31 34 35 36
RH 56 48 47 59 67 66 66 72 59 53 53 62 60 60 64 73 58 56 63 73
WIND DIR W W SW SW SW W W SW S S S S S SW SW SW SW S S S
WIND SPD 8 9 8 5 3 1 1 1 4 9 9 9 9 9 8 5 6 6 5 2
CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC B1 B1 B1 B1 B2 B2 OV B2
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S C
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 36 41 24 34 27 41 27 34
TEMP 41 36 39 34 28 24 32 32 29 28 39 37 32 27 34 28
DEWPT 36 32 26 21 16 13 13 16 18 19 22 24 24 20 16 13
PWIND DIR W NW NW W SW S W W
WIND CHAR LT GN GN GN LT LT LT GN
AVG CLOUDS OV B2 B2 B2 B1 B1 SC SC FW SC SC B1 B1 B1 SC SC
POP 12HR 60 50 40 5 5 20 20 30
RAIN C L C C C S S
SNOW S C C S S S C S
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