541
FOUS51 KLWX 281505
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1005 AM EST SAT FEB 28 2026
VAZ054-282100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 63 42 53 27 37
TEMP 60 63 57 50 46 43 42 49 52 50 43 37 33 29 27 32 35 37 35
DEWPT 38 39 40 40 38 37 37 37 34 29 24 20 16 14 12 10 9 9 13
RH 44 41 53 68 73 79 82 63 50 44 47 50 49 53 53 39 33 31 40
WIND DIR S S SE SE E SE SE N N N N N N N N NE NE E SE
WIND SPD 6 4 4 3 3 4 6 8 11 14 13 13 11 10 10 9 6 5 6
WIND GUST 26
CLOUDS FW FW FW SC SC SC B1 B1 B1 B1 SC SC B1 SC B1 B2 B1 SC SC
POP 12HR 0 5 20 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 29 47 42 60 48 66 53 70
TEMP 30 31 40 46 46 47 58 56 50 50 62 61 56 54 68 65
DEWPT 16 23 30 36 41 43 44 44 44 44 47 50 49 49 50 52
PWIND DIR SE S SW NW SE S SW SW
WIND CHAR LT GN BZ GN GN GN GN GN
AVG CLOUDS B1 B2 OV OV OV OV OV OV B2 OV OV B2 B2 B2 B2 B1
POP 12HR 20 50 60 30 30 40 40 30
FRZG RAIN S C
RAIN C C C L C S C C C C C C S C
SNOW S
MDZ013-282100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 59 37 50 24 36
TEMP 56 59 52 44 41 39 39 46 49 46 39 34 30 26 24 30 33 36 33
DEWPT 37 39 39 38 37 37 36 38 36 30 24 19 16 13 12 10 10 9 12
RH 49 47 61 79 85 92 89 73 61 53 54 54 55 57 60 42 38 32 41
WIND DIR SW S SE W E E E N N N N N N N N N NE E SE
WIND SPD 5 3 2 1 1 2 4 6 10 12 10 6 5 5 5 5 5 4 2
WIND GUST 20
CLOUDS FW FW SC SC SC B1 B1 B1 B1 SC FW SC SC SC SC B1 B1 SC FW
POP 12HR 0 5 30 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C S S
OBVIS PF
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 25 43 37 56 43 63 51 69
TEMP 27 29 40 40 43 44 55 51 45 45 59 57 53 53 67 63
DEWPT 17 21 31 36 40 42 46 43 42 43 49 49 49 49 53 53
PWIND DIR SE S SW NW SE S SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 OV OV OV OV OV B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR 20 60 70 40 30 40 40 30
FRZG RAIN S
RAIN C L L L C S S C C C C C C C
SNOW S S
MDZ011-282100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 59 40 50 26 37
TEMP 56 59 52 47 44 42 41 46 49 46 40 36 32 28 26 31 34 37 34
DEWPT 37 38 36 35 35 35 34 33 31 24 21 17 13 11 9 6 6 6 10
RH 49 45 54 63 70 76 76 60 50 42 46 45 45 48 48 34 30 27 36
WIND DIR S SE E NE E E E N N N N N N N N N NE E SE
WIND SPD 4 3 1 1 1 2 4 6 10 12 9 8 5 4 4 6 5 4 2
WIND GUST 19
CLOUDS FW FW SC SC SC B1 B2 B1 B1 SC SC SC SC SC SC B2 B1 SC FW
POP 12HR 0 10 30 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C S S
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 28 46 41 57 45 62 51 67
TEMP 30 29 40 44 45 45 55 53 47 47 58 57 53 51 65 61
DEWPT 16 20 28 35 39 40 41 40 40 41 44 45 46 46 47 48
PWIND DIR SE S SW N SE S SW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 OV OV OV OV OV B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR 20 60 70 40 40 40 40 30
FRZG RAIN S C
RAIN C L L L C S S C C C C C C C
SNOW S S
WVZ052-282100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 64 37 50 22 37
TEMP 61 64 55 45 42 39 39 46 48 45 38 33 29 25 23 29 34 37 33
DEWPT 37 35 36 35 33 32 33 34 30 24 19 15 12 10 9 9 8 9 11
RH 41 34 49 68 70 76 79 63 49 43 46 47 48 52 54 42 33 31 39
WIND DIR SW W N N N W W N N NW NW N N N N NE E SE SE
WIND SPD 4 5 2 1 2 2 5 8 12 13 11 9 6 5 5 4 4 5 5
WIND GUST 24 21
CLOUDS FW FW FW FW FW B1 B2 B1 B1 SC FW B1 SC B1 SC B2 SC FW FW
POP 12HR 0 10 30 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 25 46 39 59 43 65 49 70
TEMP 28 28 39 44 46 44 57 53 46 45 62 59 53 51 68 64
DEWPT 14 19 28 34 37 39 43 41 39 41 47 47 45 45 50 50
PWIND DIR SE S S N SE S SW SW
WIND CHAR GN GN GN LT LT LT LT LT
AVG CLOUDS SC B2 OV OV OV OV OV B2 OV OV OV B2 B2 B2 B1 B1
POP 12HR 20 60 70 40 40 40 40 40
FRZG RAIN S L
RAIN L L L L C C C C C C C C C C
SLEET S L
SNOW S
VAZ506-282100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 64 39 53 24 37
TEMP 61 64 57 48 44 41 41 49 52 49 41 35 30 26 24 31 34 37 33
DEWPT 40 39 43 41 40 39 38 40 38 31 25 20 17 14 12 12 13 14 15
RH 46 40 59 77 86 92 89 71 59 50 52 54 58 60 60 45 41 38 47
WIND DIR S S SE E N S E N N N N N N N N N NE E SE
WIND SPD 5 3 2 2 2 3 5 8 12 14 11 9 6 6 5 5 5 4 4
WIND GUST 26 23
CLOUDS FW FW FW FW SC B1 B1 B1 B1 SC SC B1 B1 SC B1 B2 B1 SC SC
POP 12HR 0 5 20 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S
SNOW S S
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 25 45 39 59 46 66 53 73
TEMP 27 28 38 44 45 45 57 54 49 48 63 62 57 54 71 67
DEWPT 17 21 31 37 41 43 48 47 45 46 53 53 52 51 56 56
PWIND DIR SE S SW NW SE S S SW
WIND CHAR LT GN GN LT LT GN LT LT
AVG CLOUDS B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
POP 12HR 20 50 60 30 30 40 30 30
FRZG RAIN S C
RAIN C C C L C S C C C C C C C C
SNOW S
VAZ037-282100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 66 42 62 27 37
TEMP 63 66 60 52 48 44 44 57 61 57 49 41 36 32 28 32 36 37 35
DEWPT 40 39 38 38 36 35 36 39 38 32 25 20 18 16 14 11 11 12 13
RH 43 37 44 59 63 70 73 51 42 38 39 42 47 51 55 41 35 35 40
WIND DIR S S E NE NW SW SW SW NW N N N N NE NE NE E E SE
WIND SPD 6 5 2 1 2 2 3 4 10 11 10 8 6 5 5 5 5 4 3
WIND GUST 20 21 21
CLOUDS CL FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 5 5 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S S S
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 28 48 42 63 48 67 53 72
TEMP 30 30 40 47 49 48 61 58 52 50 64 64 58 54 70 68
DEWPT 16 20 28 34 39 40 45 43 42 44 48 47 47 47 50 50
PWIND DIR SE S SW S SE SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 OV OV OV B2 B2 B2 OV OV B2 B2 B2 B2 B1 SC
POP 12HR 20 30 30 30 20 30 20 30
FRZG RAIN S S C
RAIN C C C C C C S S S C S S C
SLEET S S
SNOW S S
MDZ003-282100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 61 37 47 22 36
TEMP 58 61 53 45 41 39 39 44 45 42 36 31 27 24 22 28 33 36 31
DEWPT 38 36 39 37 36 35 35 37 32 25 20 15 13 10 9 9 8 8 11
RH 47 39 59 73 82 85 85 76 60 50 52 51 55 54 57 44 34 30 43
WIND DIR SW W N NE NE N N N N N N N N N N N NE SE SE
WIND SPD 5 5 2 2 2 3 6 8 11 12 10 8 5 5 5 4 4 5 5
WIND GUST 23 20
CLOUDS FW FW FW FW FW B1 B2 B2 B1 SC FW SC SC B1 B1 B1 SC FW FW
POP 12HR 0 20 30 0 10
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C C
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 24 43 37 56 43 63 51 70
TEMP 27 27 35 42 43 44 54 50 45 45 60 59 54 52 68 64
DEWPT 14 19 29 34 40 41 46 43 42 43 51 50 49 49 55 54
PWIND DIR SE S S N SE S S SW
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS FW B2 OV OV OV OV OV B2 OV OV OV B2 B2 B2 B2 B2
POP 12HR 20 70 80 40 40 50 40 40
FRZG RAIN S L
RAIN L L L D C C C C C C C C C C
SLEET S
SNOW S S
MDZ017-282100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 54 39 54 27 37
TEMP 52 52 43 41 41 41 41 49 53 48 41 37 34 30 27 31 34 36 32
DEWPT 38 40 37 37 37 37 38 40 39 35 29 25 21 18 16 14 13 13 16
RH 59 63 79 85 85 85 89 71 59 60 62 61 58 60 63 49 41 38 51
WIND DIR SE SE SE S S S SE W N N N N N N N N N NE E
WIND SPD 5 5 2 2 3 4 5 9 9 13 13 10 10 10 10 10 9 5 4
WIND GUST 25
CLOUDS FW FW SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 SC B1
POP 12HR 0 5 20 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S
SNOW S S S S
OBVIS PF PF
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 28 47 40 58 45 63 51 66
TEMP 30 32 44 41 45 47 57 48 47 47 60 56 53 52 65 57
DEWPT 20 26 34 37 41 43 46 43 43 44 48 47 49 49 51 51
PWIND DIR SE S SW NW SE S SW S
WIND CHAR LT LT GN LT LT GN LT GN
AVG CLOUDS B1 B2 B2 OV OV B2 B2 B2 B2 OV OV B2 B2 B2 B1 B1
POP 12HR 20 40 50 30 30 30 40 30
RAIN C C C C C S S C C C C C C C
SNOW S S
TSTMS S
WVZ502-282100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 65 39 54 22 41
TEMP 63 65 55 46 43 41 41 51 50 47 39 33 29 25 23 30 38 41 35
DEWPT 35 35 38 37 36 36 38 41 34 26 22 18 16 14 13 13 13 14 17
RH 35 33 53 71 76 82 89 68 54 43 50 53 58 62 65 49 35 33 47
WIND DIR W W N S SW S W NW NW NW NW N N N NE NE E SE SE
WIND SPD 6 5 2 2 2 2 2 4 10 9 6 3 2 2 2 2 3 5 3
WIND GUST 19
CLOUDS CL CL FW FW FW SC SC B1 B1 SC SC B1 SC B1 B2 B2 B1 B1 B1
POP 12HR 0 10 20 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S
SNOW S S
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 25 52 42 64 46 71 52 76
TEMP 29 30 47 49 49 48 60 57 51 49 68 64 57 54 74 68
DEWPT 19 21 34 39 42 43 48 47 46 46 51 51 50 49 54 53
PWIND DIR S S SW SW S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 20 50 60 40 30 40 30 30
FRZG RAIN S C
RAIN C C C L C C S C C C C S C C
SLEET S
MDZ014-282100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1005 AM EST SAT FEB 28 2026
DATE SAT 02/28/26 SUN 03/01/26 MON 03/02/26
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 52 38 48 26 34
TEMP 51 52 46 42 40 39 39 45 48 45 40 35 32 28 26 29 33 34 32
DEWPT 38 39 37 37 37 36 35 36 34 29 25 21 18 15 13 10 10 10 14
RH 61 61 71 82 89 89 85 70 58 53 55 56 56 58 57 44 38 36 47
WIND DIR S S S S E SE E N N N N N N N N N N E SE
WIND SPD 6 5 1 1 1 2 4 6 9 11 10 9 8 8 8 8 6 4 2
WIND GUST 23 23
CLOUDS FW FW SC SC B1 B1 B1 B1 B1 B1 SC SC B1 SC SC B1 B1 SC FW
POP 12HR 0 5 20 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S
OBVIS PF
DATE TUE 03/03/26 WED 03/04/26 THU 03/05/26 FRI 03/06/26
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 45 40 54 43 59 49 62
TEMP 29 30 39 43 45 45 54 49 45 45 55 54 52 51 60 57
DEWPT 19 24 31 36 40 41 43 43 41 42 45 46 47 47 48 48
PWIND DIR SE S SW NW SE S SW S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 OV OV OV OV B2 OV OV OV B2 B2 B2 B2 B2
POP 12HR 20 50 70 40 40 40 40 30
RAIN C C L L C S C C C C C C C C
SNOW S S
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