682
FOUS51 KLWX 110603
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
103 AM EST SUN JAN 11 2026
VAZ054-112100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 30 47 32 51
TEMP 48 42 43 41 40 37 35 34 32 31 38 44 46 43 39 36 34 33 40 48 51 46
DEWPT 41 35 31 26 24 18 18 19 20 20 22 21 22 23 23 23 23 23 24 25 27 28
RH 77 76 62 55 52 46 49 54 61 63 52 39 38 45 52 59 64 66 52 40 39 49
WIND DIR N NW NW W W W NW W NW W W SW SW SW SW W W SW S S S S
WIND SPD 6 8 9 12 18 11 14 13 12 10 10 10 10 8 6 3 2 2 4 8 11 13
WIND GUST 27 23 19 28 36 27 33
CLOUDS OV B1 FW B2 SC CL CL FW FW FW FW FW FW SC SC SC SC FW FW FW SC SC
POP 12HR 50 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
SNOWSHWRS C
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 40 53 36 42 24 36 26 41
TEMP 44 42 51 48 42 37 39 33 28 25 34 33 29 28 40 37
DEWPT 29 30 32 34 31 26 20 17 13 13 14 17 17 20 22 22
PWIND DIR SW SW NW NW NW W SW SW
WIND CHAR GN GN GN BZ BZ GN GN GN
AVG CLOUDS B1 B2 OV OV B2 B2 B1 B1 SC SC SC B1 SC SC B1 B1
POP 12HR 5 20 30 40 20 5 5 10
RAIN S S S C C C
SNOW C S S
MDZ013-112100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 45 29 49
TEMP 46 41 42 41 38 35 32 31 31 31 36 43 45 40 36 33 31 30 39 47 48 43
DEWPT 40 34 32 28 25 21 20 20 20 20 23 24 24 25 25 23 23 23 26 28 29 30
RH 79 76 67 59 59 56 61 63 63 63 59 47 43 55 64 66 72 75 59 47 47 60
WIND DIR NW NW W W W W NW W W W W W SW SW W W W W SW S S S
WIND SPD 5 8 8 12 18 12 11 10 9 6 8 9 6 3 2 2 2 2 3 5 6 5
WIND GUST 18 23 25 39 31 31
CLOUDS OV B1 SC B1 SC FW CL FW CL FW FW FW SC SC SC SC SC FW FW FW SC SC
POP 12HR 50 10 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
SNOWSHWRS C
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 51 32 39 21 36 23 39
TEMP 42 40 50 45 38 33 37 31 24 22 34 31 27 26 38 35
DEWPT 30 31 35 36 33 25 21 18 14 13 17 20 19 20 25 25
PWIND DIR SW SW NW NW NW W SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV B2 B1 B1 B1 B1 SC SC B1 SC SC SC B1
POP 12HR 5 20 40 40 20 10 5 10
RAIN S S C C C C
SNOW C S S
MDZ011-112100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 31 45 33 49
TEMP 47 42 42 42 40 38 35 34 33 31 37 43 45 42 39 37 35 33 41 47 49 46
DEWPT 39 33 29 25 23 18 18 19 18 19 19 20 21 22 22 21 21 21 23 24 25 27
RH 74 70 60 50 50 44 49 54 53 61 48 39 38 44 50 52 56 61 48 40 39 47
WIND DIR W NW W W W W NW W W W W W SW SW W W W W SW S S S
WIND SPD 8 6 8 11 18 10 13 9 8 5 8 9 6 3 2 2 2 2 2 5 6 5
WIND GUST 21 21 19 25 37 28 34 19
CLOUDS OV B1 SC B2 SC FW CL FW CL FW SC FW SC SC SC SC FW FW FW FW SC B1
POP 12HR 50 10 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
SNOWSHWRS C
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 41 52 35 40 25 36 26 39
TEMP 44 41 50 48 42 35 38 34 28 25 34 33 29 27 38 37
DEWPT 29 30 31 34 31 26 19 16 13 12 13 16 17 18 19 21
PWIND DIR SW SW NW NW NW W SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B2 OV OV B2 B1 B1 B1 B1 SC SC B1 SC SC B1 B1
POP 12HR 5 20 40 40 20 10 5 10
RAIN S S C C C C S
SNOW C S
WVZ052-112100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 27 46 28 51
TEMP 42 36 40 40 36 35 33 31 29 27 36 43 45 40 34 33 30 28 39 48 50 45
DEWPT 32 29 27 25 20 16 17 17 18 18 19 18 17 17 18 19 19 19 23 24 24 26
RH 67 75 59 55 52 45 51 56 63 68 50 36 32 39 51 56 63 68 52 39 36 47
WIND DIR NW W W W W W NW NW W W W W SW W W W SW SW SW S S S
WIND SPD 6 4 10 24 20 19 17 16 11 8 10 10 9 4 3 3 2 2 4 8 9 9
WIND GUST 25 24 37 37 42 33 26
CLOUDS SC SC SC B1 SC FW FW FW FW FW FW SC SC SC SC SC FW FW FW SC B1 B1
POP 12HR 50 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
SNOWSHWRS C S S
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 37 51 29 37 19 36 20 38
TEMP 41 39 49 45 37 30 35 29 24 20 33 30 24 24 37 33
DEWPT 27 29 33 34 28 23 18 14 11 10 13 15 15 15 19 18
PWIND DIR SW SW NW NW NW W SW SW
WIND CHAR GN LT LT GN GN GN LT LT
AVG CLOUDS B2 B2 OV OV B2 B1 B1 B1 SC SC SC B1 SC SC B1 B1
POP 12HR 5 30 40 30 10 10 5 20
RAIN S C C C C S S
SNOW C S S
VAZ506-112100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 46 29 50
TEMP 44 39 42 40 38 34 32 32 30 29 36 43 46 40 35 32 31 29 39 48 50 46
DEWPT 39 34 30 28 25 20 20 21 21 21 24 23 24 24 25 24 23 24 26 28 29 30
RH 82 82 62 62 59 56 61 63 69 72 61 45 42 52 66 72 72 81 59 46 44 53
WIND DIR NW NW W W W W NW NW W W W SW SW SW W W W SW S S S S
WIND SPD 9 6 8 19 18 14 13 12 10 6 6 8 5 4 2 2 2 1 3 8 10 10
WIND GUST 24 21 19 33 34 32 31
CLOUDS OV SC SC B2 FW FW CL FW FW FW FW FW SC SC SC SC SC FW FW SC SC B1
POP 12HR 50 10 0 0 0
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
SNOWSHWRS C
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 40 52 31 39 20 36 22 41
TEMP 43 40 50 46 39 32 36 29 24 20 33 30 26 25 39 35
DEWPT 30 32 36 38 33 26 21 17 13 13 18 19 18 21 25 26
PWIND DIR S SW NW NW NW W SW SW
WIND CHAR GN LT LT GN GN GN LT LT
AVG CLOUDS B1 B2 OV OV B2 B1 B1 B1 SC SC SC B1 SC SC SC SC
POP 12HR 5 20 30 30 10 5 5 10
RAIN S S S C C S
SNOW C S
VAZ037-112100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 48 29 53
TEMP 49 43 44 43 39 35 33 32 30 28 37 45 47 42 36 34 31 30 41 50 52 47
DEWPT 36 34 27 22 17 12 14 16 17 18 18 18 19 19 18 17 19 19 22 23 24 25
RH 61 70 51 43 40 38 45 51 58 66 46 33 32 39 47 49 61 63 46 34 33 42
WIND DIR N W W W W SW S W W SW SW SW SW SW SW W W W SW S S S
WIND SPD 2 2 9 19 14 6 6 6 5 5 5 6 6 5 4 3 2 2 4 8 9 8
WIND GUST 18 19 33 32 23
CLOUDS B2 SC FW B1 CL CL CL FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC
POP 12HR 40 10 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SNOWSHWRS S
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 37 54 33 42 23 39 24 43
TEMP 42 39 52 47 40 34 39 32 27 23 36 33 29 26 41 37
DEWPT 25 27 30 31 28 23 17 13 10 11 12 15 17 17 19 19
PWIND DIR SW SW W NW NW SW SW SW
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 0 20 30 40 10 10 5 10
RAIN S S C C C
SNOW S C
MDZ003-112100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 42 27 44 29 48
TEMP 39 34 39 39 35 33 31 31 29 27 34 41 44 38 34 32 31 29 38 46 48 43
DEWPT 33 30 28 27 22 19 19 20 20 20 22 22 21 21 21 22 22 22 26 27 29 29
RH 79 85 64 62 59 56 61 63 69 74 61 46 39 50 58 66 69 75 62 47 47 57
WIND DIR NW W W W W NW NW NW W W W W SW W W W SW SW SW S S S
WIND SPD 12 4 9 24 18 18 19 13 10 6 9 10 8 5 4 4 3 3 5 8 8 8
WIND GUST 29 20 37 36 36 35 26 20
CLOUDS SC SC SC B2 SC FW FW FW FW FW SC SC SC SC SC SC FW FW FW B1 B1 B2
POP 12HR 50 20 0 0 0
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
SNOWSHWRS C S S
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 49 29 35 19 35 21 37
TEMP 41 40 47 43 37 30 33 27 23 20 32 29 24 24 35 33
DEWPT 31 31 37 36 30 23 18 14 13 11 16 17 17 18 22 22
PWIND DIR S SW NW NW NW W SW SW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS B2 B2 OV B2 B2 B2 B1 B1 B1 SC SC B1 SC SC B1 B1
POP 12HR 5 40 40 30 10 10 5 20
RAIN S C C C C S S
SNOW C S S
MDZ017-112100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 29 46 30 49
TEMP 49 44 43 47 41 36 33 33 31 30 38 43 45 40 36 36 33 31 41 46 48 43
DEWPT 43 38 33 31 28 20 18 21 20 21 22 23 26 26 25 25 25 25 28 28 30 30
RH 80 79 67 53 59 52 53 61 63 69 52 45 47 57 64 64 72 78 59 49 49 60
WIND DIR NW NW NW W NW W NW W NW W W SW S SW SW W W SW S S S S
WIND SPD 9 11 11 11 18 17 17 12 11 9 8 8 6 6 6 5 4 3 5 8 9 10
WIND GUST 23 26 35 34 32
CLOUDS OV OV B1 SC B1 CL FW CL CL FW FW FW CL FW FW FW FW FW FW FW FW SC
POP 12HR 50 5 0 0 0
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C
RAIN SHWRS S C S
SNOWSHWRS S
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 40 52 32 43 25 39 28 44
TEMP 42 41 50 44 40 33 41 33 29 25 37 33 31 30 43 36
DEWPT 29 30 33 33 31 27 21 19 16 16 16 20 22 23 26 26
PWIND DIR SW SW W NW NW W SW SW
WIND CHAR GN GN LT GN GN GN LT GN
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC
POP 12HR 5 10 30 40 20 5 5 10
RAIN S C C C S
SNOW S S
WVZ502-112100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 40 23 46 27 55
TEMP 38 33 38 35 33 30 28 28 27 25 34 43 45 38 33 31 29 27 38 51 54 47
DEWPT 29 26 27 23 20 17 18 18 18 18 19 18 17 19 19 19 20 21 24 27 29 28
RH 70 75 64 61 58 58 66 66 68 74 54 36 32 46 56 61 69 78 57 39 38 47
WIND DIR SW S W W W W NW NW W SW SW W SW SW W W W SW SW SW S SW
WIND SPD 8 5 12 19 14 14 10 5 5 4 5 8 6 4 4 4 3 3 3 5 6 5
WIND GUST 27 35 34 47 27 16 17 17
CLOUDS SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC FW SC B1 SC SC
POP 12HR 80 30 0 0 0
QPF 12HR 0.06 0 0 0 0
SNOW 12HR T 00-00 00-00
RAIN SHWRS D C C
SNOWSHWRS D C C C
WIND Y Y Y Y Y
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 37 51 24 35 17 39 21 42
TEMP 41 39 49 41 33 25 31 26 20 18 36 33 27 25 40 35
DEWPT 28 31 34 33 28 19 16 12 10 11 16 19 20 19 21 23
PWIND DIR SW SW W NW W W SW SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 30 50 30 10 10 10 20
RAIN S C C C S S S
SNOW S C S S
MDZ014-112100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
103 AM EST SUN JAN 11 2026
DATE SUN 01/11/26 MON 01/12/26 TUE 01/13/26
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 30 43 32 47
TEMP 47 42 42 41 40 36 34 33 32 30 36 41 43 40 37 36 34 32 40 45 46 43
DEWPT 41 36 32 26 26 21 20 21 20 20 22 23 25 26 26 25 24 24 26 28 29 31
RH 79 79 67 55 57 54 56 61 61 66 56 48 49 57 64 64 66 72 57 51 51 62
WIND DIR NW NW NW W W W NW W NW W W W SW SW SW W W SW SW S S S
WIND SPD 9 8 9 11 18 14 13 10 10 8 9 10 8 5 3 2 2 2 3 8 9 9
WIND GUST 19 19 19 21 36 34 33
CLOUDS OV OV SC B1 SC CL CL FW CL FW FW FW FW SC SC SC SC FW FW FW SC SC
POP 12HR 50 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS C S
SNOWSHWRS C S
DATE WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 50 34 40 24 35 26 39
TEMP 43 40 48 45 40 34 38 33 28 24 33 33 29 27 38 36
DEWPT 30 31 34 35 33 27 22 20 17 15 16 20 20 21 23 24
PWIND DIR SW SW W NW NW W SW SW
WIND CHAR GN LT LT GN GN GN LT LT
AVG CLOUDS SC B2 OV OV B2 B1 B1 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 5 20 40 40 20 10 5 10
RAIN S C C C C S
SNOW C S S
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