214
FOUS51 KLWX 130902
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
402 AM EST TUE JAN 13 2026
VAZ054-132100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 51 41 52 28 32
TEMP 32 39 49 51 47 45 45 43 43 47 50 50 47 45 39 33 29 30 32 31 27
DEWPT 22 25 26 27 27 27 28 30 31 32 34 35 36 36 30 22 15 9 6 4 4
RH 66 57 40 39 45 49 51 60 62 56 54 56 65 70 70 63 55 41 33 31 37
WIND DIR S S S S S SW SW SW S SW SW SW S W NW NW NW NW NW NW NW
WIND SPD 2 4 9 10 11 11 10 8 6 6 6 5 6 8 16 17 16 18 18 17 16
WIND GUST 28 27 29 29 27
CLOUDS FW FW SC SC SC B1 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC SC
POP 12HR 0 20 30 60 10
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S C C L L C C
SNOW C
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 20 35 29 43 27 36 22 34
TEMP 24 21 33 33 32 31 41 37 32 28 34 30 26 23 32 31
DEWPT 4 5 5 10 15 18 21 22 20 15 12 12 11 9 7 10
PWIND DIR NW SW S S W W W W
WIND CHAR GN GN GN GN GN BZ GN BZ
AVG CLOUDS SC FW FW SC SC SC SC B1 SC B1 B1 SC SC SC SC SC
POP 12HR 0 5 5 20 10 20 10 5
RAIN S S
SNOW S S
MDZ013-132100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 49 40 51 25 32
TEMP 29 38 47 49 46 44 43 42 41 45 50 49 45 42 37 31 26 28 32 30 26
DEWPT 22 25 27 29 30 29 30 31 31 35 36 38 38 38 32 22 16 12 10 8 7
RH 75 59 45 46 53 55 60 65 67 68 58 66 76 86 82 69 65 50 39 39 44
WIND DIR SW S S S S SW SW SW SW SW SW SW S W NW NW NW NW NW NW NW
WIND SPD 2 4 8 8 9 9 8 5 4 5 5 4 2 5 12 14 14 16 16 14 10
WIND GUST 23 27 26 28 27 27
CLOUDS FW FW SC SC SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B1 B1 SC B1 SC
POP 12HR 0 20 40 60 10
QPF 12HR 0 0 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S C C L L C
SNOW C
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 17 34 27 42 24 35 19 32
TEMP 21 18 31 32 30 29 40 35 30 25 33 28 24 19 30 29
DEWPT 6 5 8 13 15 18 25 26 21 17 15 14 12 10 10 12
PWIND DIR NW SW SW SW W W W W
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS SC FW SC B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 5 5 20 10 20 10 5
RAIN S
SNOW S S S
MDZ011-132100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 49 41 52 29 32
TEMP 31 40 48 49 47 45 45 43 42 47 50 50 47 45 40 35 29 30 32 31 28
DEWPT 20 22 23 26 27 27 28 30 30 32 33 35 36 35 30 22 15 8 6 4 4
RH 63 48 37 40 45 49 51 60 62 56 52 56 65 68 67 59 55 39 33 31 35
WIND DIR SW S S S S SW SW SW SW SW SW SW S W NW NW NW NW NW NW NW
WIND SPD 1 4 8 8 6 8 6 4 3 4 5 4 1 5 11 13 13 17 17 16 9
WIND GUST 24 27 27 28 27 28
CLOUDS FW FW SC SC SC B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC B1 B1
POP 12HR 0 20 40 60 10
QPF 12HR 0 0 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S C C L L C C
SNOW C
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 20 35 29 42 27 35 22 33
TEMP 24 20 32 33 32 29 40 37 32 27 34 30 26 22 31 31
DEWPT 4 4 4 9 14 16 20 22 20 15 11 12 11 8 7 8
PWIND DIR NW SW SW SW W W W W
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS SC FW SC B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 10 5 20 10 20 10 5
RAIN S
SNOW S S S
WVZ052-132100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 51 38 49 22 29
TEMP 27 39 49 51 46 43 43 41 40 44 48 48 44 40 34 28 23 26 28 27 24
DEWPT 18 22 24 25 25 26 27 29 31 34 36 37 36 30 21 15 10 6 4 3 3
RH 68 50 37 36 43 51 53 62 70 68 63 65 73 67 58 58 57 42 35 35 39
WIND DIR S S S S S SW SW SW S S SW SW W NW NW NW NW NW NW NW NW
WIND SPD 2 5 8 9 9 8 6 5 4 4 5 4 2 14 18 19 18 18 19 18 13
WIND GUST 29 32 32 32 31 31 24
CLOUDS FW SC SC B1 B1 B2 OV OV OV OV OV OV OV OV B2 B1 SC SC B1 B1 SC
POP 12HR 5 20 60 50 10
QPF 12HR 0 0 0.04 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S L L C C S
SNOW C S S
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 14 33 24 42 21 32 16 31
TEMP 19 15 30 30 28 26 40 33 27 22 30 26 22 17 28 27
DEWPT 2 3 3 8 14 17 20 19 15 12 9 9 8 6 6 7
PWIND DIR W S S SW W W W W
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS SC FW SC B1 SC SC SC B1 B1 B1 B1 SC B1 SC SC SC
POP 12HR 5 10 5 20 10 20 10 5
SNOW S S S
VAZ506-132100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 51 40 52 24 30
TEMP 28 38 49 51 48 45 44 42 41 45 50 50 46 42 37 30 25 28 30 29 25
DEWPT 21 25 26 29 29 29 30 32 32 36 37 40 41 38 29 20 14 11 9 7 6
RH 75 59 40 42 47 53 57 67 70 70 61 68 83 86 72 66 62 48 41 39 44
WIND DIR S S S S S SW SW SW S S SW S SW W NW NW NW NW NW NW NW
WIND SPD 1 4 9 10 12 12 9 6 5 5 5 4 3 9 17 17 17 19 18 17 11
WIND GUST 28 29 29 31 31 29
CLOUDS FW FW SC SC B1 B2 B2 OV B2 OV OV OV OV OV B2 B2 SC SC SC B1 SC
POP 12HR 0 20 40 50 10
QPF 12HR 0 0 0.02 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C C C C C S
SNOW S
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 16 35 26 43 22 34 18 33
TEMP 21 17 32 33 30 28 41 35 29 23 32 27 23 19 30 28
DEWPT 5 6 7 12 15 18 24 24 21 16 14 13 11 8 10 11
PWIND DIR NW SW S S W W W W
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS SC FW SC B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 5 5 20 10 20 10 5
RAIN S
SNOW S S S S
VAZ037-132100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 53 37 54 26 33
TEMP 31 42 51 53 48 43 42 40 39 45 52 52 47 43 38 32 27 29 33 31 26
DEWPT 18 21 23 25 24 25 26 27 28 31 32 35 34 32 24 17 11 6 2 0 1
RH 58 43 33 33 39 49 53 59 64 58 46 52 60 65 57 53 50 37 26 26 33
WIND DIR SW S S S S SW SW SW S SW SW SW SW W NW NW NW NW NW NW NW
WIND SPD 2 5 9 10 9 9 6 6 5 5 6 6 5 9 11 12 12 12 12 12 8
WIND GUST 23 23 24 25 25 24
CLOUDS FW FW FW FW SC SC SC SC B2 OV B2 B2 OV B2 B1 B1 SC SC FW SC SC
POP 12HR 0 10 30 30 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 16 35 25 43 23 35 19 36
TEMP 21 17 32 33 30 27 41 35 30 24 33 29 25 20 33 30
DEWPT 1 3 3 8 13 16 19 18 15 12 9 9 8 7 5 7
PWIND DIR W SW SW SW W W W W
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS FW FW SC SC FW SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 0 5 5 20 10 20 10 5
RAIN S S
SNOW S S S
MDZ003-132100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 39 48 22 28
TEMP 30 38 47 47 44 42 43 41 41 44 47 47 44 39 33 27 23 25 28 26 23
DEWPT 20 24 26 28 29 29 30 32 33 37 39 40 39 34 24 17 11 9 8 6 5
RH 66 57 43 47 55 60 60 70 73 76 74 76 82 82 69 65 59 50 42 42 45
WIND DIR S S S S S S S S S S SW SW SW NW NW NW NW NW NW NW NW
WIND SPD 3 6 9 9 10 8 6 5 5 5 6 5 3 13 16 17 18 19 19 17 11
WIND GUST 27 29 31 31 31 32 23
CLOUDS FW SC SC B1 B2 B2 OV OV OV OV OV OV OV OV B2 B1 B1 SC B1 B1 B1
POP 12HR 5 20 70 50 10
QPF 12HR 0 0 0.05 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C L L C C S
SNOW C S S
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 15 32 24 40 21 31 16 29
TEMP 19 16 29 30 27 26 38 33 27 22 29 25 22 17 27 25
DEWPT 4 4 6 11 15 19 23 22 18 13 11 11 10 7 8 9
PWIND DIR W S S SW W W W W
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS B1 FW SC B1 B1 SC SC B1 B1 B1 B1 SC B1 SC SC SC
POP 12HR 5 10 5 30 10 20 10 5
SNOW S C S
MDZ017-132100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 49 39 52 27 35
TEMP 32 42 47 47 43 42 42 41 41 46 50 50 44 42 40 33 28 32 35 33 27
DEWPT 26 28 30 31 30 29 28 29 30 33 34 35 36 35 34 25 19 15 11 9 9
RH 78 57 51 53 60 60 57 62 65 60 54 56 73 76 79 72 68 49 36 36 46
WIND DIR SW S S S S SW SW SW SW SW S S S SW NW NW NW NW NW NW NW
WIND SPD 3 5 9 10 11 13 12 10 9 9 8 6 5 9 14 17 18 18 17 16 12
CLOUDS SC FW SC FW SC SC SC SC SC B2 OV B2 B2 B2 OV B2 B2 B1 SC SC SC
POP 12HR 0 10 10 50 20
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C
SNOW C S S
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 20 37 30 45 27 39 21 36
TEMP 24 21 34 33 33 32 43 36 33 28 37 31 28 22 33 31
DEWPT 8 8 8 14 17 21 25 27 24 21 17 17 15 13 11 14
PWIND DIR NW SW SW SW W W W W
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS SC CL FW SC SC SC SC SC SC B1 B1 B1 SC FW FW FW
POP 12HR 0 5 5 20 10 20 10 5
RAIN S S
SNOW S S
WVZ502-132100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 56 38 51 17 27
TEMP 30 42 54 56 48 43 43 40 40 45 49 49 42 35 28 23 18 22 26 26 20
DEWPT 20 24 26 27 26 27 30 32 33 36 38 38 36 28 19 12 8 7 6 4 4
RH 66 48 34 32 42 53 60 73 76 70 66 66 79 75 68 62 64 52 42 38 49
WIND DIR SE S SW SW S SW SW SW SW SW SW W W NW NW NW NW NW W W W
WIND SPD 3 5 5 6 6 6 5 5 5 5 5 5 3 9 10 12 13 13 16 13 6
WIND GUST 20 25 28 29 28 27 19
CLOUDS SC SC SC SC SC B1 B1 B1 B2 B2 OV OV B2 B2 B2 B1 SC B1 B1 B1 SC
POP 12HR 0 10 60 50 10
QPF 12HR 0 0 0.03 0.01 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN S S L L C
SNOW C S
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 11 38 24 41 17 32 12 31
TEMP 16 12 34 33 30 26 39 30 24 18 29 24 18 13 28 25
DEWPT 3 4 6 16 20 20 21 19 15 11 10 10 7 6 6 10
PWIND DIR W SW SW SW W W W W
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS SC FW SC B1 SC SC B1 B1 B1 SC B1 SC B1 SC SC SC
POP 12HR 0 10 10 20 10 20 10 5
RAIN S
SNOW S S S S
MDZ014-132100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
402 AM EST TUE JAN 13 2026
DATE TUE 01/13/26 WED 01/14/26 THU 01/15/26
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 39 49 27 32
TEMP 30 37 44 46 45 43 43 41 41 45 48 47 44 42 39 33 28 29 32 31 28
DEWPT 25 26 29 30 30 30 30 30 31 33 35 37 38 38 32 23 18 12 9 8 9
RH 81 64 55 53 55 60 60 65 67 62 60 68 79 86 76 66 66 48 37 37 44
WIND DIR SW S S S S S SW SW SW S S S S W NW NW NW NW NW NW NW
WIND SPD 1 5 10 10 11 11 9 8 6 6 6 5 2 6 13 14 14 17 17 16 10
WIND GUST 25 25 28 28 26
CLOUDS FW FW SC FW SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B1 B1 SC SC SC
POP 12HR 0 20 30 60 10
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C L L C C
SNOW C
DATE FRI 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26
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 20 34 29 42 27 35 21 33
TEMP 24 20 31 32 32 30 40 36 32 27 34 30 26 22 31 30
DEWPT 8 8 8 14 17 20 24 26 23 19 15 16 15 12 10 13
PWIND DIR NW SW SW S W W W W
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS SC FW FW SC SC SC SC SC SC B1 B1 B1 SC SC SC SC
POP 12HR 0 5 5 20 10 20 10 5
RAIN S S
SNOW S S
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