849
FNUS51 KLWX 210632
FWFLWX
FIRE WEATHER PLANNING FORECAST FOR W AND CTL MD
..E WV...N VA
DC
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
231 AM EDT SAT MAR 21 2026
DISCUSSION
HIGH PRESSURE WILL QUICKLY RETURN WITH CONTINUED ABOVE AVERAGE
TEMPERATURES THIS WEEKEND. HUMIDITY MAY DROP INTO THE 30S IN SOME
LOCATIONS. GUSTY SOUTH WINDS RETURN SUNDAY. A STRONGER COLD FRONT
WILL BRING THE NEXT CHANCE OF SHOWERS SUNDAY NIGHT. HOWEVER,
RAINFALL AMOUNTS LOOK TO BE LIMITED AND SOME AREAS MAY REMAIN DRY.
COOLER WEATHER RETURNS BY EARLY NEXT WEEK AS CANADIAN HIGH PRESSURE
APPROACHES FROM THE WEST. MONDAY WILL FEATURE STRONG NORTHWEST WINDS
AND DROPPING HUMIDITY LEVELS. TUESDAY WILL LIKELY HAVE LOW HUMIDITY
BUT LIGHT WINDS.
VAZ054-212000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-5) 48 (-2) 81
RH % (24H TREND) 37 (+5) 86 (-8) 38
WIND 20FT/EARLY(MPH) N 5 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 S 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3620 3960
TRANSPORT WND (MPH) N 5 SW 23
VENT RATE (KT-FT) 14480 79200
MAX ADI EARLY 44 GEN GOOD 17 GEN POOR 20 GEN POOR
MAX ADI LATE 37 FAIR 8 POOR 84 GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ055-212000-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (-4) 47 (-3) 84
RH % (24H TREND) 38 (+16) 93 (+1) 39
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4040 4320
TRANSPORT WND (MPH) N 5 SW 23
VENT RATE (KT-FT) 16160 86400
MAX ADI EARLY 46 GEN GOOD 21 FAIR 27 FAIR
MAX ADI LATE 39 FAIR 6 VERY POOR 88 GOOD
MAX LVORI EARLY 5 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND 50. HIGHS
IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ056-212000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (-3) 47 (-3) 84
RH % (24H TREND) 38 (+13) 94 (+2) 39
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4380 4520
TRANSPORT WND (MPH) N 5 SW 23
VENT RATE (KT-FT) 17520 90400
MAX ADI EARLY 43 GEN GOOD 19 GEN POOR 28 FAIR
MAX ADI LATE 40 FAIR 6 VERY POOR 118 VERY GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND 50. HIGHS
IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
VAZ057-212000-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (-5) 47 (-3) 83
RH % (24H TREND) 39 (+10) 94 (-2) 39
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3780 4050
TRANSPORT WND (MPH) NE 5 SW 22
VENT RATE (KT-FT) 15120 76950
MAX ADI EARLY 43 GEN GOOD 17 GEN POOR 27 FAIR
MAX ADI LATE 43 GEN GOOD 6 VERY POOR 81 GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
WVZ502-212000-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+5) 49 (+3) 84
RH % (24H TREND) 28 (-4) 77 (-16) 30
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 10 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)6080 7870
TRANSPORT WND (MPH) W 12 W 33
VENT RATE (KT-FT) 60800 228230
MAX ADI EARLY 16 GEN POOR 49 GEN GOOD 114 VERY GOOD
MAX ADI LATE 74 GOOD 9 POOR 166 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
WVZ503-212000-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (+3) 48 (+3) 80
RH % (24H TREND) 31 (-6) 78 (-15) 38
WIND 20FT/EARLY(MPH) NW 6 G18 LGT/VAR W 9 G27
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G20 W 13 G31
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4890 6970
TRANSPORT WND (MPH) W 12 W 37
VENT RATE (KT-FT) 48900 223040
MAX ADI EARLY 14 GEN POOR 48 GEN GOOD 97 GOOD
MAX ADI LATE 67 GOOD 13 GEN POOR 134 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN. LOWS AROUND 40. HIGHS IN THE UPPER 40S. NORTHWEST
WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
WVZ504-212000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+2) 46 (0) 83
RH % (24H TREND) 29 (-2) 84 (-8) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 11 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)5150 8070
TRANSPORT WND (MPH) SW 7 W 33
VENT RATE (KT-FT) 30900 234030
MAX ADI EARLY 16 GEN POOR 40 FAIR 111 VERY GOOD
MAX ADI LATE 53 GEN GOOD 6 VERY POOR 165 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
WVZ505-212000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (+6) 45 (+1) 79
RH % (24H TREND) 30 (-11) 88 (-9) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G31
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G24 W 13 G34
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)5830 7110
TRANSPORT WND (MPH) W 15 W 36
VENT RATE (KT-FT) 75790 220410
MAX ADI EARLY 14 GEN POOR 57 GEN GOOD 94 GOOD
MAX ADI LATE 88 GOOD 10 POOR 159 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY. LOWS AROUND 40.
HIGHS IN THE UPPER 40S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS
AROUND 50. SOUTHEAST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID
30S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. HIGHS AROUND 60. SOUTHWEST WINDS 20 TO 25 MPH.
FRIDAY
WINDY. MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO 30 MPH.
WVZ501-212000-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (+6) 47 (+3) 78
RH % (24H TREND) 32 (-10) 81 (-15) 38
WIND 20FT/EARLY(MPH) W 5 G21 LGT/VAR W 9 G33
WIND 20FT/LATE(MPH) LGT/VAR SW 7 G25 W 13 G36
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)5170 7000
TRANSPORT WND (MPH) W 13 W 37
VENT RATE (KT-FT) 56870 224000
MAX ADI EARLY 13 GEN POOR 46 GEN GOOD 84 GOOD
MAX ADI LATE 70 GOOD 14 GEN POOR 130 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE MID 40S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 50.
SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID
30S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS
IN THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO
25 MPH.
MDZ507-212000-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-4) 43 (-5) 73
RH % (24H TREND) 46 (+3) 92 (-2) 53
WIND 20FT/EARLY(MPH) N 7 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 S 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)2910 2570
TRANSPORT WND (MPH) N 8 SW 17
VENT RATE (KT-FT) 20370 38550
MAX ADI EARLY 47 GEN GOOD 13 GEN POOR 28 FAIR
MAX ADI LATE 42 GEN GOOD 12 POOR 43 GEN GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ506-212000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (-6) 45 (-3) 79
RH % (24H TREND) 41 (+7) 89 (-5) 42
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3190 3140
TRANSPORT WND (MPH) N 5 SW 22
VENT RATE (KT-FT) 12760 59660
MAX ADI EARLY 43 GEN GOOD 12 POOR 23 FAIR
MAX ADI LATE 37 FAIR 8 POOR 71 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ508-212000-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-2) 43 (-5) 73
RH % (24H TREND) 45 (+4) 93 (-2) 53
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR S 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3030 1800
TRANSPORT WND (MPH) N 8 SW 14
VENT RATE (KT-FT) 21210 21600
MAX ADI EARLY 45 GEN GOOD 10 POOR 27 FAIR
MAX ADI LATE 42 GEN GOOD 10 POOR 29 FAIR
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. NORTH
WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
MDZ501-212000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (+1) 47 (+3) 81
RH % (24H TREND) 32 (-8) 83 (-10) 37
WIND 20FT/EARLY(MPH) NW 5 G18 LGT/VAR W 8 G25
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 14 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4690 7520
TRANSPORT WND (MPH) SW 9 W 36
VENT RATE (KT-FT) 37520 233120
MAX ADI EARLY 14 GEN POOR 45 GEN GOOD 92 GOOD
MAX ADI LATE 57 GEN GOOD 10 POOR 126 VERY GOOD
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ503-212000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-6) 46 (-1) 81
RH % (24H TREND) 44 (+10) 90 (-8) 44
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 6
WIND 20FT/LATE(MPH) LGT/VAR S 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3250 4050
TRANSPORT WND (MPH) N 5 W 23
VENT RATE (KT-FT) 13000 81000
MAX ADI EARLY 40 FAIR 18 GEN POOR 17 GEN POOR
MAX ADI LATE 34 FAIR 9 POOR 84 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ502-212000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (0) 45 (-1) 83
RH % (24H TREND) 30 (-4) 86 (-4) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4570 8120
TRANSPORT WND (MPH) SW 6 W 32
VENT RATE (KT-FT) 22850 227360
MAX ADI EARLY 21 FAIR 38 FAIR 91 GOOD
MAX ADI LATE 46 GEN GOOD 3 VERY POOR 162 VERY GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ505-212000-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-7) 45 (-2) 78
RH % (24H TREND) 45 (+9) 90 (-3) 46
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 S 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)2980 3390
TRANSPORT WND (MPH) N 5 W 22
VENT RATE (KT-FT) 11920 64410
MAX ADI EARLY 44 GEN GOOD 14 GEN POOR 22 FAIR
MAX ADI LATE 37 FAIR 9 POOR 73 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S.
NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER
60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ504-212000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-6) 46 (-2) 80
RH % (24H TREND) 40 (+6) 88 (-9) 40
WIND 20FT/EARLY(MPH) N 5 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 S 5 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3320 3370
TRANSPORT WND (MPH) NE 5 SW 22
VENT RATE (KT-FT) 13280 64030
MAX ADI EARLY 41 GEN GOOD 15 GEN POOR 19 GEN POOR
MAX ADI LATE 34 FAIR 8 POOR 71 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ006-212000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 61 (-4) 44 (-4) 76
RH % (24H TREND) 45 (+6) 89 (-3) 48
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)2920 3150
TRANSPORT WND (MPH) N 5 W 22
VENT RATE (KT-FT) 11680 59850
MAX ADI EARLY 47 GEN GOOD 10 POOR 27 FAIR
MAX ADI LATE 39 FAIR 10 POOR 72 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ005-212000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-7) 45 (-2) 78
RH % (24H TREND) 47 (+12) 89 (-5) 50
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 6 G17
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)2870 3330
TRANSPORT WND (MPH) N 5 W 23
VENT RATE (KT-FT) 11480 66600
MAX ADI EARLY 46 GEN GOOD 12 POOR 27 FAIR
MAX ADI LATE 39 FAIR 11 POOR 85 GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ004-212000-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 62 (-6) 45 (-1) 80
RH % (24H TREND) 48 (+10) 90 (-5) 47
WIND 20FT/EARLY(MPH) N 5 LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) LGT/VAR S 5 G17 SW 8 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3120 4580
TRANSPORT WND (MPH) NE 5 W 24
VENT RATE (KT-FT) 12480 96180
MAX ADI EARLY 40 FAIR 15 GEN POOR 23 FAIR
MAX ADI LATE 33 FAIR 9 POOR 100 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 3 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER
60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ003-212000-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-6) 45 (-1) 82
RH % (24H TREND) 40 (+7) 90 (-4) 40
WIND 20FT/EARLY(MPH) N 5 LGT/VAR S 5 G17
WIND 20FT/LATE(MPH) LGT/VAR SE 5 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3490 6980
TRANSPORT WND (MPH) N 3 W 28
VENT RATE (KT-FT) 10470 167520
MAX ADI EARLY 34 FAIR 19 GEN POOR 28 FAIR
MAX ADI LATE 26 FAIR 9 POOR 120 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
40S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ053-212000-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-5) 47 (-2) 82
RH % (24H TREND) 38 (+8) 89 (-6) 38
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 S 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3610 3770
TRANSPORT WND (MPH) NE 5 SW 23
VENT RATE (KT-FT) 14440 75400
MAX ADI EARLY 42 GEN GOOD 17 GEN POOR 19 GEN POOR
MAX ADI LATE 37 FAIR 8 POOR 81 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
VAZ527-212000-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-6) 46 (-3) 83
RH % (24H TREND) 39 (+11) 92 (-2) 39
WIND 20FT/EARLY(MPH) N 5 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3730 4110
TRANSPORT WND (MPH) NE 5 SW 22
VENT RATE (KT-FT) 14920 78090
MAX ADI EARLY 46 GEN GOOD 20 GEN POOR 20 GEN POOR
MAX ADI LATE 40 FAIR 7 POOR 82 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ051-212000-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (-4) 45 (-4) 84
RH % (24H TREND) 39 (+12) 95 (+3) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3970 4970
TRANSPORT WND (MPH) E 3 SW 23
VENT RATE (KT-FT) 11910 99400
MAX ADI EARLY 45 GEN GOOD 24 FAIR 22 FAIR
MAX ADI LATE 39 FAIR 5 VERY POOR 94 GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
VAZ050-212000-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (-3) 47 (-2) 84
RH % (24H TREND) 38 (+11) 93 (+1) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4210 5290
TRANSPORT WND (MPH) N 3 SW 23
VENT RATE (KT-FT) 12630 105800
MAX ADI EARLY 40 FAIR 24 FAIR 26 FAIR
MAX ADI LATE 38 FAIR 5 VERY POOR 95 GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND 50. HIGHS
IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
VAZ036-212000-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+3) 50 (-2) 85
RH % (24H TREND) 34 (+6) 89 (+2) 35
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)5620 6180
TRANSPORT WND (MPH) SW 7 SW 22
VENT RATE (KT-FT) 33720 117420
MAX ADI EARLY 30 FAIR 34 FAIR 40 FAIR
MAX ADI LATE 46 GEN GOOD 3 VERY POOR 109 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE MID 30S. HIGHS IN
THE MID 50S. EAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ037-212000-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (0) 49 (-2) 85
RH % (24H TREND) 37 (+11) 91 (+2) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)5450 6300
TRANSPORT WND (MPH) SW 6 SW 22
VENT RATE (KT-FT) 27250 119700
MAX ADI EARLY 27 FAIR 37 FAIR 33 FAIR
MAX ADI LATE 41 GEN GOOD 3 VERY POOR 96 GOOD
MAX LVORI EARLY 5 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ038-212000-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (0) 48 (-2) 85
RH % (24H TREND) 38 (+10) 88 (-1) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4810 6370
TRANSPORT WND (MPH) SW 7 SW 24
VENT RATE (KT-FT) 28860 133770
MAX ADI EARLY 25 FAIR 28 FAIR 38 FAIR
MAX ADI LATE 35 FAIR 4 VERY POOR 111 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ039-212000-
MADISON-
INCLUDING THE CITY OF MADISON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (-2) 47 (-2) 85
RH % (24H TREND) 39 (+9) 90 (0) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4420 6140
TRANSPORT WND (MPH) SW 6 SW 24
VENT RATE (KT-FT) 22100 128940
MAX ADI EARLY 32 FAIR 24 FAIR 33 FAIR
MAX ADI LATE 31 FAIR 5 VERY POOR 108 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 60S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND 50. HIGHS
IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ014-212000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (-3) 45 (-4) 79
RH % (24H TREND) 40 (+1) 90 (-6) 41
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 6 LGT/VAR S 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3260 2830
TRANSPORT WND (MPH) N 7 SW 18
VENT RATE (KT-FT) 19560 45280
MAX ADI EARLY 41 GEN GOOD 11 POOR 22 FAIR
MAX ADI LATE 39 FAIR 11 POOR 48 GEN GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS AROUND 50. HIGHS IN
THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
MDZ017-212000-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-3) 45 (-5) 79
RH % (24H TREND) 46 (+10) 94 (0) 44
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 7 S 5 SW 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3010 2480
TRANSPORT WND (MPH) N 10 SW 17
VENT RATE (KT-FT) 27090 37200
MAX ADI EARLY 35 FAIR 8 POOR 22 FAIR
MAX ADI LATE 35 FAIR 10 POOR 41 GEN GOOD
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. COOLER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MDZ016-212000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-3) 46 (-3) 82
RH % (24H TREND) 38 (+5) 92 (-6) 39
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 6 S 5 SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3770 3460
TRANSPORT WND (MPH) NE 6 SW 20
VENT RATE (KT-FT) 18850 58820
MAX ADI EARLY 44 GEN GOOD 15 GEN POOR 24 FAIR
MAX ADI LATE 41 GEN GOOD 7 POOR 68 GOOD
MAX LVORI EARLY 7 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
MDZ018-212000-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-2) 45 (-5) 78
RH % (24H TREND) 45 (+6) 90 (-3) 43
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR S 6
WIND 20FT/LATE(MPH) NE 7 S 5 S 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)2610 2390
TRANSPORT WND (MPH) N 10 SW 17
VENT RATE (KT-FT) 23490 35850
MAX ADI EARLY 32 FAIR 7 POOR 23 FAIR
MAX ADI LATE 32 FAIR 9 POOR 43 GEN GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
40S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
MDZ011-212000-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (-2) 45 (-4) 78
RH % (24H TREND) 41 (+2) 88 (-4) 44
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR S 8 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3200 2810
TRANSPORT WND (MPH) N 6 SW 17
VENT RATE (KT-FT) 16000 42150
MAX ADI EARLY 45 GEN GOOD 10 POOR 22 FAIR
MAX ADI LATE 41 GEN GOOD 8 POOR 46 GEN GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND
60. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
MDZ013-212000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-5) 46 (-3) 80
RH % (24H TREND) 39 (+5) 87 (-8) 39
WIND 20FT/EARLY(MPH) NW 6 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 6 LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3500 3530
TRANSPORT WND (MPH) N 6 SW 22
VENT RATE (KT-FT) 17500 67070
MAX ADI EARLY 44 GEN GOOD 15 GEN POOR 24 FAIR
MAX ADI LATE 39 FAIR 8 POOR 75 GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
VAZ040-212000-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (-2) 46 (-3) 84
RH % (24H TREND) 38 (+10) 89 (-2) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 7 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4120 6330
TRANSPORT WND (MPH) SW 5 W 22
VENT RATE (KT-FT) 16480 120270
MAX ADI EARLY 38 FAIR 25 FAIR 33 FAIR
MAX ADI LATE 34 FAIR 5 VERY POOR 147 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
DCZ001-212000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-4) 47 (-3) 81
RH % (24H TREND) 37 (+3) 86 (-9) 38
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3570 3910
TRANSPORT WND (MPH) N 5 SW 24
VENT RATE (KT-FT) 14280 82110
MAX ADI EARLY 44 GEN GOOD 17 GEN POOR 21 FAIR
MAX ADI LATE 37 FAIR 8 POOR 86 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 2
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
VAZ504-212000-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+7) 46 (0) 80
RH % (24H TREND) 32 (-10) 88 (-7) 37
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G23
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)6290 6940
TRANSPORT WND (MPH) W 14 W 29
VENT RATE (KT-FT) 75480 173500
MAX ADI EARLY 15 GEN POOR 69 GOOD 56 GEN GOOD
MAX ADI LATE 94 GOOD 6 VERY POOR 136 VERY GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ027-212000-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+2) 45 (-2) 85
RH % (24H TREND) 34 (+3) 85 (-6) 31
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4330 7210
TRANSPORT WND (MPH) SW 7 W 26
VENT RATE (KT-FT) 25980 165830
MAX ADI EARLY 21 FAIR 27 FAIR 59 GEN GOOD
MAX ADI LATE 33 FAIR 7 POOR 167 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. EAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ505-212000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-7) 46 (-2) 81
RH % (24H TREND) 43 (+9) 90 (-5) 42
WIND 20FT/EARLY(MPH) N 7 G17 LGT/VAR S 7 G18
WIND 20FT/LATE(MPH) N 5 S 6 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3260 5190
TRANSPORT WND (MPH) NE 5 W 22
VENT RATE (KT-FT) 13040 98610
MAX ADI EARLY 36 FAIR 19 GEN POOR 20 GEN POOR
MAX ADI LATE 30 FAIR 8 POOR 95 GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 50.
NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ028-212000-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-2) 45 (-2) 84
RH % (24H TREND) 38 (+5) 87 (-4) 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G20
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3670 7530
TRANSPORT WND (MPH) S 5 W 26
VENT RATE (KT-FT) 14680 173190
MAX ADI EARLY 28 FAIR 20 GEN POOR 68 GOOD
MAX ADI LATE 22 FAIR 8 POOR 137 VERY GOOD
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY, RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
EAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ025-212000-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+6) 47 (-1) 83
RH % (24H TREND) 33 (-2) 85 (-6) 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G24
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)5930 6640
TRANSPORT WND (MPH) SW 10 W 24
VENT RATE (KT-FT) 53370 139440
MAX ADI EARLY 18 GEN POOR 57 GEN GOOD 49 GEN GOOD
MAX ADI LATE 77 GOOD 6 VERY POOR 112 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
EAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND
60. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 20 TO 25 MPH.
VAZ502-212000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (-5) 46 (-2) 84
RH % (24H TREND) 39 (+16) 94 (-1) 40
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR S 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3770 4430
TRANSPORT WND (MPH) E 5 SW 23
VENT RATE (KT-FT) 15080 88600
MAX ADI EARLY 46 GEN GOOD 20 GEN POOR 20 GEN POOR
MAX ADI LATE 39 FAIR 6 VERY POOR 87 GOOD
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 2 6 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ026-212000-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+4) 46 (-1) 84
RH % (24H TREND) 35 (+2) 88 (-8) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G25
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)5150 6970
TRANSPORT WND (MPH) SW 9 W 25
VENT RATE (KT-FT) 41200 153340
MAX ADI EARLY 19 GEN POOR 39 FAIR 52 GEN GOOD
MAX ADI LATE 58 GEN GOOD 5 VERY POOR 117 VERY GOOD
MAX LVORI EARLY 7 3 4
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND
50. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. EAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ503-212000-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (+6) 44 (0) 76
RH % (24H TREND) 35 (-13) 92 (-6) 40
WIND 20FT/EARLY(MPH) NW 5 G20 LGT/VAR SW 7 G26
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR W 11 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)5820 6740
TRANSPORT WND (MPH) W 15 W 32
VENT RATE (KT-FT) 75660 188720
MAX ADI EARLY 15 GEN POOR 70 GOOD 63 GOOD
MAX ADI LATE 92 GOOD 7 POOR 145 VERY GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 25 MPH.
VAZ508-212000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+4) 48 (-2) 80
RH % (24H TREND) 36 (+4) 82 (-3) 36
WIND 20FT/EARLY(MPH) NW 6 G17 S 5 W 9 G26
WIND 20FT/LATE(MPH) LGT/VAR S 5 SW 11 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4820 6080
TRANSPORT WND (MPH) SW 9 W 23
VENT RATE (KT-FT) 38560 121600
MAX ADI EARLY 17 GEN POOR 38 FAIR 29 FAIR
MAX ADI LATE 50 GEN GOOD 6 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
WINDY. PARTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID
50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. EAST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 20 TO 25 MPH.
VAZ506-212000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-6) 47 (-1) 82
RH % (24H TREND) 42 (+11) 90 (-9) 41
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 6
WIND 20FT/LATE(MPH) N 5 S 5 SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3350 4200
TRANSPORT WND (MPH) N 5 SW 23
VENT RATE (KT-FT) 13400 84000
MAX ADI EARLY 42 GEN GOOD 19 GEN POOR 17 GEN POOR
MAX ADI LATE 34 FAIR 8 POOR 84 GOOD
MAX LVORI EARLY 7 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS AROUND 50. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ507-212000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (+4) 46 (-1) 81
RH % (24H TREND) 39 (+7) 88 (-6) 36
WIND 20FT/EARLY(MPH) N 6 G18 SE 5 SW 9 G26
WIND 20FT/LATE(MPH) LGT/VAR S 7 G21 SW 11 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3900 5860
TRANSPORT WND (MPH) SW 7 W 25
VENT RATE (KT-FT) 23400 128920
MAX ADI EARLY 18 GEN POOR 21 FAIR 24 FAIR
MAX ADI LATE 28 FAIR 8 POOR 108 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
WINDY. MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 30 MPH.
TUESDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. EAST WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 20 TO 25 MPH.
VAZ501-212000-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (-4) 46 (-2) 83
RH % (24H TREND) 38 (+7) 89 (-3) 38
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) LGT/VAR S 5 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3450 5520
TRANSPORT WND (MPH) N 5 W 22
VENT RATE (KT-FT) 13800 104880
MAX ADI EARLY 41 GEN GOOD 22 FAIR 20 GEN POOR
MAX ADI LATE 35 FAIR 6 VERY POOR 89 GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ029-212000-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+3) 47 (-1) 86
RH % (24H TREND) 33 (+6) 85 (-9) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)4680 7040
TRANSPORT WND (MPH) SW 6 W 24
VENT RATE (KT-FT) 23400 147840
MAX ADI EARLY 25 FAIR 27 FAIR 44 GEN GOOD
MAX ADI LATE 36 FAIR 7 POOR 114 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
WVZ506-212000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+6) 47 (+1) 82
RH % (24H TREND) 29 (-8) 85 (-12) 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 6 G24
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 10 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)6760 7600
TRANSPORT WND (MPH) W 14 W 32
VENT RATE (KT-FT) 81120 212800
MAX ADI EARLY 14 GEN POOR 60 GEN GOOD 88 GOOD
MAX ADI LATE 96 GOOD 7 POOR 154 VERY GOOD
MAX LVORI EARLY 7 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE MID 40S. HIGHS
IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
VAZ031-212000-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (-5) 46 (-1) 85
RH % (24H TREND) 38 (+8) 88 (-4) 36
WIND 20FT/EARLY(MPH) NW 5 LGT/VAR S 6 G18
WIND 20FT/LATE(MPH) LGT/VAR S 5 G17 SW 9 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3060 6190
TRANSPORT WND (MPH) NE 3 W 21
VENT RATE (KT-FT) 9180 111420
MAX ADI EARLY 35 FAIR 16 GEN POOR 34 FAIR
MAX ADI LATE 27 FAIR 8 POOR 104 VERY GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
WVZ053-212000-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (-7) 45 (-2) 83
RH % (24H TREND) 42 (+12) 90 (-2) 40
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 6
WIND 20FT/LATE(MPH) LGT/VAR S 5 SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3050 6750
TRANSPORT WND (MPH) NE 5 W 24
VENT RATE (KT-FT) 12200 141750
MAX ADI EARLY 33 FAIR 18 GEN POOR 30 FAIR
MAX ADI LATE 26 FAIR 9 POOR 118 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY, RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID
50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
VAZ030-212000-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (-2) 47 (-1) 86
RH % (24H TREND) 35 (+5) 83 (-9) 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G19
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)3700 6700
TRANSPORT WND (MPH) S 5 W 23
VENT RATE (KT-FT) 14800 134000
MAX ADI EARLY 31 FAIR 24 FAIR 45 GEN GOOD
MAX ADI LATE 25 FAIR 7 POOR 158 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
WVZ052-212000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-5) 45 (-2) 84
RH % (24H TREND) 41 (+10) 89 (-3) 37
WIND 20FT/EARLY(MPH) N 5 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3500 7620
TRANSPORT WND (MPH) S 5 W 28
VENT RATE (KT-FT) 14000 182880
MAX ADI EARLY 32 FAIR 20 GEN POOR 45 GEN GOOD
MAX ADI LATE 24 FAIR 8 POOR 137 VERY GOOD
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN. LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS AROUND 50.
NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
WVZ051-212000-
MORGAN-
INCLUDING THE CITY OF PAW PAW
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (-4) 45 (-1) 83
RH % (24H TREND) 36 (+3) 88 (-5) 36
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 8 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4050 7590
TRANSPORT WND (MPH) S 7 W 30
VENT RATE (KT-FT) 24300 197340
MAX ADI EARLY 26 FAIR 30 FAIR 80 GOOD
MAX ADI LATE 34 FAIR 5 VERY POOR 200 VERY GOOD
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
WVZ050-212000-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (0) 46 (0) 83
RH % (24H TREND) 30 (-1) 85 (-8) 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 5 G21
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR SW 10 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4890 7570
TRANSPORT WND (MPH) SW 9 W 30
VENT RATE (KT-FT) 39120 196820
MAX ADI EARLY 20 GEN POOR 35 FAIR 97 GOOD
MAX ADI LATE 47 GEN GOOD 6 VERY POOR 149 VERY GOOD
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
BREEZY, RAIN. LOWS IN THE MID 40S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. EAST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. COOLER. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
WVZ055-212000-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+5) 48 (+1) 84
RH % (24H TREND) 31 (-1) 78 (-16) 32
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 7 G23
WIND 20FT/LATE(MPH) LGT/VAR SW 5 G18 SW 10 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL/MSL)5400 7430
TRANSPORT WND (MPH) SW 10 W 31
VENT RATE (KT-FT) 48600 200610
MAX ADI EARLY 17 GEN POOR 40 FAIR 88 GOOD
MAX ADI LATE 56 GEN GOOD 8 POOR 148 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE MID 40S. HIGHS
IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. EAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
MDZ509-212000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (+3) 47 (+4) 75
RH % (24H TREND) 38 (-7) 84 (-14) 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SW 9 G26
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G19 SW 12 G29
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3820 6140
TRANSPORT WND (MPH) W 13 W 38
VENT RATE (KT-FT) 42020 202620
MAX ADI EARLY 11 POOR 37 FAIR 68 GOOD
MAX ADI LATE 53 GEN GOOD 14 GEN POOR 125 VERY GOOD
MAX LVORI EARLY 7 3 4
MAX LVORI LATE 2 4 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 50.
SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY. COOLER. LOWS IN THE UPPER
30S. HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH.
MDZ510-212000-
EASTERN GARRETT-
INCLUDING THE CITY OF GRANTSVILLE
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (+3) 47 (+4) 77
RH % (24H TREND) 32 (-12) 79 (-15) 40
WIND 20FT/EARLY(MPH) NW 6 G18 LGT/VAR W 10 G26
WIND 20FT/LATE(MPH) LGT/VAR SW 6 G19 W 13 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)4570 6610
TRANSPORT WND (MPH) W 13 W 38
VENT RATE (KT-FT) 50270 218130
MAX ADI EARLY 14 GEN POOR 45 GEN GOOD 79 GOOD
MAX ADI LATE 66 GOOD 16 GEN POOR 127 VERY GOOD
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 3 1
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER
30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. RAIN LIKELY. COOLER. LOWS AROUND 40.
HIGHS AROUND 50. NORTHWEST WINDS 15 TO 20 MPH.
MDZ008-VAZ526-212000-
CECIL-NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF ELKTON AND HAYMARKET
231 AM EDT SAT MAR 21 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 63 (-3) 42 (-6) 77
RH % (24H TREND) 42 (+2) 87 (-6) 47
WIND 20FT/EARLY(MPH) N 6 LGT/VAR S 5
WIND 20FT/LATE(MPH) N 5 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL/MSL)3280 2790
TRANSPORT WND (MPH) N 7 SW 17
VENT RATE (KT-FT) 19680 41850
MAX ADI EARLY 45 GEN GOOD 14 GEN POOR 29 FAIR
MAX ADI LATE 43 GEN GOOD 7 POOR 35 FAIR
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 3
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION BELOW NORMAL.
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