Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
466
FNUS51 KLWX 310554
FWFLWX
Fire Weather Planning Forecast FOR W and CTL MD...E WV...N VA...DC
National Weather Service Baltimore MD/Washington DC
153 AM EDT Sun Aug 31 2025
.DISCUSSION...
High pressure centered over the Great Lakes will slowly drift
eastward through the middle of the week. An upper-level
disturbance may bring a few showers to the Allegheny Highlands
this afternoon, but most of the area will remain dry with below
normal temperatures through at early Wednesday. The next frontal
system may bring higher rain chances to the entire area Thursday
into Friday. This front will reinforce the below normal
temperatures.
VAZ054-312000-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+1) 57 (+1) 79
RH % (24h trend) 31 (-1) 84 (+7) 38
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) NE 6 Lgt/Var NE 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7480 8710
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 59840 87100
Max ADI Early 56 Gen Good 67 Good 99 Good
Max ADI Late 74 Good 3 Very Poor 108 Very Good
Max LVORI Early 4 3 5
Max LVORI Late 1 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs around 80.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
$$
VAZ055-312000-
Stafford-
Including the city of Falmouth
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+1) 53 (0) 79
RH % (24h trend) 33 (-3) 90 (-5) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7400 8180
Transport Wnd (mph) NE 9 NE 13
Vent Rate (kt-ft) 59200 89980
Max ADI Early 50 Gen Good 53 Gen Good 102 Very Good
Max ADI Late 71 Good 3 Very Poor 110 Very Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds around 5 mph.
$$
VAZ056-312000-
Spotsylvania-
Including the city of Fredericksburg
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (0) 52 (0) 78
RH % (24h trend) 35 (-2) 91 (-2) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7230 8220
Transport Wnd (mph) NE 9 NE 13
Vent Rate (kt-ft) 57840 90420
Max ADI Early 48 Gen Good 57 Gen Good 98 Good
Max ADI Late 76 Good 3 Very Poor 116 Very Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds around 5 mph.
$$
VAZ057-312000-
King George-
Including the city of Dahlgren
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (0) 55 (0) 78
RH % (24h trend) 39 (+1) 96 (+5) 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) NE 7 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6720 7770
Transport Wnd (mph) NE 10 NE 14
Vent Rate (kt-ft) 60480 93240
Max ADI Early 56 Gen Good 51 Gen Good 102 Very Good
Max ADI Late 75 Good 3 Very Poor 108 Very Good
Max LVORI Early 6 4 6
Max LVORI Late 1 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds around 5 mph.
$$
WVZ502-312000-
Eastern Grant-
Including the city of Petersburg
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 48 (0) 78
RH % (24h trend) 39 (0) 88 (+2) 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6040 7400
Transport Wnd (mph) NE 6 E 8
Vent Rate (kt-ft) 30200 51800
Max ADI Early 23 Fair 28 Fair 45 Gen Good
Max ADI Late 44 Gen Good 2 Very Poor 69 Good
Max LVORI Early 6 3 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
West winds 5 to 10 mph.
$$
WVZ503-312000-
Western Mineral-
Including the city of Elk Garden
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 73 (+2) 47 (0) 74
RH % (24h trend) 39 (0) 85 (+3) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5050 6960
Transport Wnd (mph) E 6 E 9
Vent Rate (kt-ft) 25250 55680
Max ADI Early 26 Fair 32 Fair 54 Gen Good
Max ADI Late 40 Fair 3 Very Poor 74 Good
Max LVORI Early 5 3 5
Max LVORI Late 2 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 50. Highs in the lower 70s.
Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 50s. Highs in the lower 70s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the upper 60s. West winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs around 70.
West winds 10 to 15 mph.
$$
WVZ504-312000-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+1) 49 (0) 78
RH % (24h trend) 35 (-2) 89 (+4) 36
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6170 8070
Transport Wnd (mph) NE 6 E 8
Vent Rate (kt-ft) 30850 56490
Max ADI Early 24 Fair 21 Fair 41 Gen Good
Max ADI Late 40 Fair 2 Very Poor 78 Good
Max LVORI Early 5 3 6
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. West winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
WVZ505-312000-
Western Pendleton-
Including the city of Riverton
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type Showers None None
Chance Precip (%) 20 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (+2) 45 (-2) 72
RH % (24h trend) 45 (+4) 89 (+4) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 2 PM
Precip End 6 PM
Mixing Hgt(ft-agl/msl)5440 6640
Transport Wnd (mph) E 6 E 8
Vent Rate (kt-ft) 27200 46480
Max ADI Early 21 Fair 32 Fair 53 Gen Good
Max ADI Late 38 Fair 4 Very Poor 59 Gen Good
Max LVORI Early 5 4 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 60s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 60s.
Southwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the mid 60s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
$$
WVZ501-312000-
Western Grant-
Including the cities of Bayard and Mount Storm
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (+2) 46 (-1) 72
RH % (24h trend) 43 (0) 86 (+1) 43
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5100 6650
Transport Wnd (mph) E 6 E 9
Vent Rate (kt-ft) 25500 53200
Max ADI Early 22 Fair 36 Fair 61 Good
Max ADI Late 39 Fair 4 Very Poor 69 Good
Max LVORI Early 5 3 4
Max LVORI Late 2 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 60s.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
Southwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the lower 50s.
Highs in the upper 60s. West winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
$$
MDZ507-312000-
Northwest Harford-
Including the city of Jarrettsville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 53 (+3) 78
RH % (24h trend) 39 (-1) 94 (+4) 45
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6700 7610
Transport Wnd (mph) NE 9 E 14
Vent Rate (kt-ft) 53600 91320
Max ADI Early 52 Gen Good 22 Fair 79 Good
Max ADI Late 77 Good 3 Very Poor 109 Very Good
Max LVORI Early 6 3 6
Max LVORI Late 1 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
MDZ506-312000-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 54 (+3) 78
RH % (24h trend) 33 (-3) 92 (+7) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7100 8050
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 56800 80500
Max ADI Early 53 Gen Good 51 Gen Good 100 Good
Max ADI Late 76 Good 2 Very Poor 103 Very Good
Max LVORI Early 5 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southwest winds
5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ508-312000-
Southeast Harford-
Including the city of Aberdeen
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 55 (+3) 79
RH % (24h trend) 36 (-2) 95 (+8) 43
Wind 20ft/early(mph) N 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6820 7700
Transport Wnd (mph) NE 9 NE 13
Vent Rate (kt-ft) 54560 84700
Max ADI Early 46 Gen Good 31 Fair 84 Good
Max ADI Late 76 Good 3 Very Poor 105 Very Good
Max LVORI Early 5 4 6
Max LVORI Late 1 7 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Southwest winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ501-312000-
Extreme Western Allegany-
Including the city of Frostburg
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+3) 50 (+2) 76
RH % (24h trend) 36 (-2) 85 (+4) 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5590 7290
Transport Wnd (mph) E 6 E 9
Vent Rate (kt-ft) 27950 58320
Max ADI Early 32 Fair 34 Fair 57 Gen Good
Max ADI Late 40 Fair 3 Very Poor 72 Good
Max LVORI Early 4 3 5
Max LVORI Late 2 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. South winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 50s. Highs in the mid 70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. South
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs around 70. West winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs in the lower 70s.
West winds 10 to 15 mph.
$$
MDZ503-312000-
Northwest Montgomery-
Including the cities of Germantown and Damascus
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 53 (+4) 78
RH % (24h trend) 35 (-2) 91 (+1) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7010 8490
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 56080 84900
Max ADI Early 49 Gen Good 52 Gen Good 75 Good
Max ADI Late 72 Good 3 Very Poor 101 Very Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
MDZ502-312000-
Central and Eastern Allegany-
Including the city of Cumberland
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 50 (+2) 78
RH % (24h trend) 32 (-3) 88 (+1) 36
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6900 8070
Transport Wnd (mph) NE 6 E 9
Vent Rate (kt-ft) 34500 64560
Max ADI Early 36 Fair 51 Gen Good 53 Gen Good
Max ADI Late 53 Gen Good 3 Very Poor 85 Good
Max LVORI Early 6 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 50s.
Highs in the lower 70s. West winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
MDZ505-312000-
Northwest Howard-
Including the city of Lisbon
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 53 (+4) 77
RH % (24h trend) 36 (-3) 92 (+6) 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6840 8010
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 54720 80100
Max ADI Early 54 Gen Good 49 Gen Good 91 Good
Max ADI Late 74 Good 3 Very Poor 106 Very Good
Max LVORI Early 5 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
MDZ504-312000-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+2) 54 (+2) 78
RH % (24h trend) 32 (-3) 91 (+6) 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7400 8680
Transport Wnd (mph) NE 9 E 10
Vent Rate (kt-ft) 59200 78120
Max ADI Early 55 Gen Good 55 Gen Good 101 Very Good
Max ADI Late 71 Good 3 Very Poor 99 Good
Max LVORI Early 5 3 6
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ006-312000-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+4) 53 (+3) 78
RH % (24h trend) 36 (-2) 92 (+6) 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6670 7920
Transport Wnd (mph) NE 9 E 14
Vent Rate (kt-ft) 53360 95040
Max ADI Early 52 Gen Good 45 Gen Good 82 Good
Max ADI Late 72 Good 3 Very Poor 116 Very Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. Southwest winds
10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
MDZ005-312000-
Carroll-
Including the cities of Eldersburg and Westminster
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 52 (+3) 78
RH % (24h trend) 34 (-4) 91 (+3) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6730 7860
Transport Wnd (mph) NE 9 E 13
Vent Rate (kt-ft) 53840 86460
Max ADI Early 54 Gen Good 49 Gen Good 69 Good
Max ADI Late 70 Good 3 Very Poor 114 Very Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
MDZ004-312000-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+4) 52 (+3) 80
RH % (24h trend) 33 (-3) 90 (+2) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6920 8200
Transport Wnd (mph) NE 9 E 12
Vent Rate (kt-ft) 55360 82000
Max ADI Early 45 Gen Good 56 Gen Good 66 Good
Max ADI Late 65 Good 4 Very Poor 105 Very Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
MDZ003-312000-
Washington-
Including the city of Hagerstown
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+3) 52 (+3) 80
RH % (24h trend) 31 (-4) 90 (+1) 37
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7150 8410
Transport Wnd (mph) NE 7 E 10
Vent Rate (kt-ft) 42900 75690
Max ADI Early 40 Fair 60 Gen Good 55 Gen Good
Max ADI Late 58 Gen Good 4 Very Poor 101 Very Good
Max LVORI Early 6 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ053-312000-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+2) 54 (0) 79
RH % (24h trend) 32 (-1) 88 (+6) 38
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7590 8790
Transport Wnd (mph) NE 9 NE 12
Vent Rate (kt-ft) 60720 87900
Max ADI Early 54 Gen Good 57 Gen Good 96 Good
Max ADI Late 71 Good 3 Very Poor 102 Very Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ527-312000-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+2) 53 (+1) 80
RH % (24h trend) 32 (-3) 90 (+2) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7560 8590
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 52920 85900
Max ADI Early 51 Gen Good 50 Gen Good 96 Good
Max ADI Late 69 Good 3 Very Poor 102 Very Good
Max LVORI Early 6 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
$$
VAZ051-312000-
Culpeper-
Including the city of Culpeper
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+1) 51 (+1) 79
RH % (24h trend) 34 (-3) 92 (-1) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7020 8240
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 49140 82400
Max ADI Early 46 Gen Good 56 Gen Good 90 Good
Max ADI Late 68 Good 3 Very Poor 107 Very Good
Max LVORI Early 7 4 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds around 5 mph.
$$
VAZ050-312000-
Orange-
Including the cities of Orange and Gordonsville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (-1) 51 (-1) 78
RH % (24h trend) 36 (-3) 92 (-4) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7190 8060
Transport Wnd (mph) NE 9 NE 13
Vent Rate (kt-ft) 57520 88660
Max ADI Early 44 Gen Good 60 Gen Good 91 Good
Max ADI Late 69 Good 3 Very Poor 109 Very Good
Max LVORI Early 6 4 5
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southwest winds around 5 mph.
$$
VAZ036-312000-
Nelson-
Including the city of Lovingston
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (0) 52 (-3) 78
RH % (24h trend) 40 (-5) 88 (+5) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6360 7730
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 44520 77300
Max ADI Early 36 Fair 58 Gen Good 92 Good
Max ADI Late 64 Good 3 Very Poor 96 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
VAZ037-312000-
Albemarle-
Including the city of Charlottesville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (0) 52 (-3) 79
RH % (24h trend) 39 (-3) 88 (+4) 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var N 5
Wind 20ft/late(mph) NE 6 Lgt/Var NE 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6370 8030
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 44590 80300
Max ADI Early 34 Fair 52 Gen Good 87 Good
Max ADI Late 61 Good 3 Very Poor 97 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds 5 to 10 mph.
$$
VAZ038-312000-
Greene-
Including the city of Stanardsville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+1) 52 (-2) 77
RH % (24h trend) 39 (-5) 87 (+2) 44
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6220 7690
Transport Wnd (mph) NE 7 NE 12
Vent Rate (kt-ft) 37320 76900
Max ADI Early 34 Fair 53 Gen Good 94 Good
Max ADI Late 56 Gen Good 3 Very Poor 92 Good
Max LVORI Early 4 3 5
Max LVORI Late 1 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
VAZ039-312000-
Madison-
Including the city of Madison
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+1) 51 (-1) 78
RH % (24h trend) 37 (-4) 88 (-1) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6550 7580
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 45850 75800
Max ADI Early 34 Fair 51 Gen Good 91 Good
Max ADI Late 61 Good 3 Very Poor 96 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 5 mph.
$$
MDZ014-312000-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+2) 57 (+2) 79
RH % (24h trend) 34 (-3) 92 (+7) 43
Wind 20ft/early(mph) NE 6 Lgt/Var NE 5
Wind 20ft/late(mph) NE 7 Lgt/Var NE 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6590 7690
Transport Wnd (mph) NE 10 NE 14
Vent Rate (kt-ft) 59310 92280
Max ADI Early 49 Gen Good 40 Fair 84 Good
Max ADI Late 68 Good 3 Very Poor 103 Very Good
Max LVORI Early 5 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ017-312000-
St. Marys-
Including the cities of Lexington Park and California
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+1) 56 (-1) 77
RH % (24h trend) 39 (-2) 95 (+7) 47
Wind 20ft/early(mph) NE 6 NE 5 NE 7 G17
Wind 20ft/late(mph) NE 9 Lgt/Var NE 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6040 6860
Transport Wnd (mph) NE 13 NE 14
Vent Rate (kt-ft) 66440 82320
Max ADI Early 58 Gen Good 37 Fair 100 Good
Max ADI Late 78 Good 4 Very Poor 100 Good
Max LVORI Early 5 4 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ016-312000-
Charles-
Including the cities of St. Charles and Waldorf
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+1) 55 (+1) 78
RH % (24h trend) 35 (0) 94 (+4) 41
Wind 20ft/early(mph) NE 5 Lgt/Var NE 5
Wind 20ft/late(mph) NE 7 Lgt/Var NE 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6850 7860
Transport Wnd (mph) NE 10 NE 13
Vent Rate (kt-ft) 61650 86460
Max ADI Early 57 Gen Good 39 Fair 105 Very Good
Max ADI Late 70 Good 3 Very Poor 108 Very Good
Max LVORI Early 6 4 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
$$
MDZ018-312000-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+2) 57 (0) 78
RH % (24h trend) 38 (-1) 93 (+8) 46
Wind 20ft/early(mph) NE 6 Lgt/Var NE 6
Wind 20ft/late(mph) NE 9 Lgt/Var NE 9
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5600 6700
Transport Wnd (mph) N 12 NE 15
Vent Rate (kt-ft) 56000 87100
Max ADI Early 50 Gen Good 37 Fair 99 Good
Max ADI Late 70 Good 4 Very Poor 105 Very Good
Max LVORI Early 5 4 5
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs around 80. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
West winds 5 to 10 mph.
$$
MDZ011-312000-
Southern Baltimore-
Including the city of Baltimore
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+3) 56 (+2) 79
RH % (24h trend) 32 (-3) 90 (+10) 40
Wind 20ft/early(mph) N 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 7 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6940 8080
Transport Wnd (mph) NE 10 NE 13
Vent Rate (kt-ft) 62460 88880
Max ADI Early 49 Gen Good 48 Gen Good 88 Good
Max ADI Late 74 Good 2 Very Poor 108 Very Good
Max LVORI Early 4 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the upper
70s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Southwest winds
10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
MDZ013-312000-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+1) 55 (+1) 78
RH % (24h trend) 32 (-2) 93 (+9) 40
Wind 20ft/early(mph) NE 5 Lgt/Var NE 5
Wind 20ft/late(mph) NE 6 Lgt/Var NE 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7020 8150
Transport Wnd (mph) NE 9 NE 13
Vent Rate (kt-ft) 56160 89650
Max ADI Early 53 Gen Good 36 Fair 95 Good
Max ADI Late 70 Good 3 Very Poor 108 Very Good
Max LVORI Early 5 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ040-312000-
Rappahannock-
Including the city of Washington
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+2) 51 (0) 78
RH % (24h trend) 36 (-3) 87 (+1) 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6880 7640
Transport Wnd (mph) NE 7 NE 10
Vent Rate (kt-ft) 41280 68760
Max ADI Early 39 Fair 58 Gen Good 72 Good
Max ADI Late 60 Gen Good 3 Very Poor 90 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 5 mph.
$$
DCZ001-312000-
District of Columbia-
Including the city of Washington
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+1) 57 (+2) 80
RH % (24h trend) 30 (-1) 85 (+6) 38
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7490 8650
Transport Wnd (mph) NE 10 NE 13
Vent Rate (kt-ft) 67410 95150
Max ADI Early 55 Gen Good 65 Good 101 Very Good
Max ADI Late 74 Good 2 Very Poor 112 Very Good
Max LVORI Early 4 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
West winds 5 to 10 mph.
$$
VAZ504-312000-
Eastern Highland-
Including the city of Monterey
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None Showers None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (-1) 47 (-2) 73
RH % (24h trend) 47 (+6) 87 (-1) 44
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration 0
Precip Begin 6 PM
Precip End 9 PM
Mixing Hgt(ft-agl/msl)5350 6850
Transport Wnd (mph) NE 6 NE 7
Vent Rate (kt-ft) 26750 41100
Max ADI Early 21 Fair 26 Fair 55 Gen Good
Max ADI Late 38 Fair 4 Very Poor 60 Gen Good
Max LVORI Early 6 3 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the
lower 50s. Highs in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
Southwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs around 70. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. West winds 5 to 10 mph.
$$
VAZ027-312000-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+2) 48 (-1) 78
RH % (24h trend) 36 (-2) 92 (+5) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6700 7710
Transport Wnd (mph) NE 7 E 10
Vent Rate (kt-ft) 40200 69390
Max ADI Early 33 Fair 51 Gen Good 43 Gen Good
Max ADI Late 51 Gen Good 3 Very Poor 91 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
VAZ505-312000-
Western Loudoun-
Including the city of Purcellville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+3) 51 (+2) 79
RH % (24h trend) 34 (-2) 91 (0) 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 7 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7000 8020
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 49000 80200
Max ADI Early 44 Gen Good 54 Gen Good 63 Good
Max ADI Late 68 Good 3 Very Poor 93 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs around 80. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
VAZ028-312000-
Frederick VA-
Including the city of Winchester
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+3) 50 (+1) 77
RH % (24h trend) 33 (-4) 89 (+5) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7100 8140
Transport Wnd (mph) NE 7 E 10
Vent Rate (kt-ft) 42600 73260
Max ADI Early 36 Fair 62 Good 41 Gen Good
Max ADI Late 60 Gen Good 3 Very Poor 97 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
VAZ025-312000-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (0) 47 (-4) 75
RH % (24h trend) 41 (-2) 89 (+3) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5980 7560
Transport Wnd (mph) NE 7 NE 10
Vent Rate (kt-ft) 35880 68040
Max ADI Early 21 Fair 48 Gen Good 65 Good
Max ADI Late 47 Gen Good 3 Very Poor 80 Good
Max LVORI Early 5 3 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
West winds 10 to 15 mph.
$$
VAZ502-312000-
Southern Fauquier-
Including the city of Turnbull
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+2) 52 (+2) 79
RH % (24h trend) 33 (-3) 91 (-3) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7220 8410
Transport Wnd (mph) NE 8 NE 12
Vent Rate (kt-ft) 50540 84100
Max ADI Early 46 Gen Good 45 Gen Good 89 Good
Max ADI Late 68 Good 3 Very Poor 100 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
West winds around 5 mph.
$$
VAZ026-312000-
Rockingham-
Including the city of Harrisonburg
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+1) 47 (-3) 76
RH % (24h trend) 39 (-3) 93 (+6) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6200 7570
Transport Wnd (mph) NE 6 NE 9
Vent Rate (kt-ft) 31000 60560
Max ADI Early 22 Fair 41 Gen Good 56 Gen Good
Max ADI Late 45 Gen Good 3 Very Poor 82 Good
Max LVORI Early 5 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
lower 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
West winds 5 to 10 mph.
$$
VAZ503-312000-
Western Highland-
Including the city of Hightown
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type Showers Showers None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-1) 44 (-4) 70
RH % (24h trend) 50 (+9) 90 (+1) 44
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration 1 0
Precip Begin 1 PM Continuing
Precip End Continuing 9 PM
Mixing Hgt(ft-agl/msl)5230 6340
Transport Wnd (mph) E 5 E 6
Vent Rate (kt-ft) 20920 31700
Max ADI Early 19 Gen Poor 24 Fair 50 Gen Good
Max ADI Late 26 Fair 4 Very Poor 49 Gen Good
Max LVORI Early 6 4 5
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 60s. South
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 60s.
Southwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the mid 60s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. West winds 5 to 10 mph.
$$
VAZ508-312000-
Central Virginia Blue Ridge-
Including the city of Wintergreen
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (+2) 48 (-4) 73
RH % (24h trend) 43 (-4) 82 (+4) 39
Wind 20ft/early(mph) Lgt/Var E 5 N 5
Wind 20ft/late(mph) E 6 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5200 6780
Transport Wnd (mph) NE 7 NE 10
Vent Rate (kt-ft) 31200 61020
Max ADI Early 22 Fair 41 Gen Good 65 Good
Max ADI Late 43 Gen Good 3 Very Poor 74 Good
Max LVORI Early 4 3 4
Max LVORI Late 2 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 70. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.
$$
VAZ506-312000-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+2) 53 (+2) 79
RH % (24h trend) 33 (-3) 91 (0) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7000 8690
Transport Wnd (mph) NE 8 NE 10
Vent Rate (kt-ft) 49000 78210
Max ADI Early 44 Gen Good 47 Gen Good 69 Good
Max ADI Late 68 Good 3 Very Poor 90 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
VAZ507-312000-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 72 (+3) 48 (-3) 73
RH % (24h trend) 39 (-4) 86 (+5) 43
Wind 20ft/early(mph) Lgt/Var Lgt/Var NE 5
Wind 20ft/late(mph) NE 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5670 6590
Transport Wnd (mph) NE 7 NE 10
Vent Rate (kt-ft) 34020 59310
Max ADI Early 23 Fair 41 Gen Good 58 Gen Good
Max ADI Late 44 Gen Good 3 Very Poor 73 Good
Max LVORI Early 4 3 5
Max LVORI Late 2 4 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs around 70.
South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the mid 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.
$$
VAZ501-312000-
Northern Fauquier-
Including the city of Warrenton
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+2) 51 (+2) 78
RH % (24h trend) 35 (-2) 90 (0) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6880 8000
Transport Wnd (mph) NE 8 NE 10
Vent Rate (kt-ft) 48160 72000
Max ADI Early 44 Gen Good 58 Gen Good 65 Good
Max ADI Late 64 Good 3 Very Poor 94 Good
Max LVORI Early 6 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
VAZ029-312000-
Page-
Including the cities of Luray, Shenandoah, and Stanley
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+1) 49 (-1) 77
RH % (24h trend) 37 (-1) 91 (+4) 42
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6550 7380
Transport Wnd (mph) NE 7 NE 10
Vent Rate (kt-ft) 39300 66420
Max ADI Early 32 Fair 42 Gen Good 54 Gen Good
Max ADI Late 52 Gen Good 3 Very Poor 88 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
WVZ506-312000-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+1) 46 (-2) 74
RH % (24h trend) 41 (+1) 92 (+5) 43
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5900 7060
Transport Wnd (mph) NE 6 NE 8
Vent Rate (kt-ft) 29500 49420
Max ADI Early 23 Fair 35 Fair 49 Gen Good
Max ADI Late 43 Gen Good 3 Very Poor 59 Gen Good
Max LVORI Early 5 4 6
Max LVORI Late 2 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
Southwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. West winds 5 to 10 mph.
$$
VAZ031-312000-
Clarke-
Including the city of Berryville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 50 (+2) 79
RH % (24h trend) 33 (-3) 93 (+3) 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7270 8260
Transport Wnd (mph) NE 7 E 10
Vent Rate (kt-ft) 43620 74340
Max ADI Early 39 Fair 61 Good 53 Gen Good
Max ADI Late 59 Gen Good 3 Very Poor 98 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
WVZ053-312000-
Jefferson-
Including the cities of Charles Town and Shepherdstown
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+3) 50 (+2) 79
RH % (24h trend) 32 (-2) 93 (0) 37
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7550 8310
Transport Wnd (mph) NE 7 E 10
Vent Rate (kt-ft) 45300 74790
Max ADI Early 36 Fair 61 Good 50 Gen Good
Max ADI Late 59 Gen Good 3 Very Poor 98 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the lower 80s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
VAZ030-312000-
Warren-
Including the city of Front Royal
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+1) 50 (+1) 78
RH % (24h trend) 35 (-2) 90 (+1) 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7020 8200
Transport Wnd (mph) NE 7 NE 10
Vent Rate (kt-ft) 42120 73800
Max ADI Early 39 Fair 58 Gen Good 50 Gen Good
Max ADI Late 59 Gen Good 3 Very Poor 95 Good
Max LVORI Early 6 3 6
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
WVZ052-312000-
Berkeley-
Including the city of Martinsburg
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 51 (+2) 79
RH % (24h trend) 32 (-3) 89 (+2) 38
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7220 8350
Transport Wnd (mph) NE 7 NE 10
Vent Rate (kt-ft) 43320 75150
Max ADI Early 32 Fair 62 Good 44 Gen Good
Max ADI Late 59 Gen Good 3 Very Poor 100 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs around 80. South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
WVZ051-312000-
Morgan-
Including the city of Paw Paw
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+4) 50 (+2) 79
RH % (24h trend) 34 (-3) 88 (0) 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)7060 7870
Transport Wnd (mph) NE 7 E 10
Vent Rate (kt-ft) 42360 70830
Max ADI Early 31 Fair 65 Good 43 Gen Good
Max ADI Late 64 Good 3 Very Poor 94 Good
Max LVORI Early 6 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
South winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the upper 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
WVZ050-312000-
Hampshire-
Including the city of Romney
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+2) 49 (+1) 76
RH % (24h trend) 36 (-3) 89 (+4) 39
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6870 7870
Transport Wnd (mph) NE 7 E 9
Vent Rate (kt-ft) 41220 62960
Max ADI Early 29 Fair 48 Gen Good 43 Gen Good
Max ADI Late 51 Gen Good 3 Very Poor 82 Good
Max LVORI Early 5 3 5
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. South
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
WVZ055-312000-
Hardy-
Including the city of Moorefield
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+3) 48 (-1) 75
RH % (24h trend) 38 (-2) 86 (+5) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6460 7310
Transport Wnd (mph) NE 6 NE 8
Vent Rate (kt-ft) 32300 51170
Max ADI Early 26 Fair 40 Fair 48 Gen Good
Max ADI Late 48 Gen Good 3 Very Poor 68 Good
Max LVORI Early 5 3 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. South
winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid
50s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 5 to 10 mph.
$$
MDZ509-312000-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (+3) 47 (+1) 72
RH % (24h trend) 41 (-1) 88 (+4) 44
Wind 20ft/early(mph) E 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5130 6670
Transport Wnd (mph) E 7 E 10
Vent Rate (kt-ft) 30780 60030
Max ADI Early 34 Fair 43 Gen Good 80 Good
Max ADI Late 41 Gen Good 4 Very Poor 80 Good
Max LVORI Early 5 3 6
Max LVORI Late 1 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the lower 50s.
Highs in the mid 60s. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
$$
MDZ510-312000-
Eastern Garrett-
Including the city of Grantsville
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (+3) 48 (+1) 72
RH % (24h trend) 40 (-1) 87 (+5) 41
Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var
Wind 20ft/late(mph) E 5 Lgt/Var E 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)5120 6700
Transport Wnd (mph) E 6 E 10
Vent Rate (kt-ft) 25600 60300
Max ADI Early 34 Fair 38 Fair 72 Good
Max ADI Late 42 Gen Good 4 Very Poor 76 Good
Max LVORI Early 5 3 5
Max LVORI Late 2 5 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 50. Highs in the lower 70s.
Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
lower 50s. Highs in the lower 70s. South winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
Southwest winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the lower 50s.
Highs in the mid 60s. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds 10 to 15 mph.
$$
MDZ008-VAZ526-312000-
Cecil-Northwest Prince William-
Including the cities of Elkton and Haymarket
153 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+3) 53 (+1) 78
RH % (24h trend) 36 (-3) 91 (+4) 43
Wind 20ft/early(mph) N 5 Lgt/Var Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt(ft-agl/msl)6960 8100
Transport Wnd (mph) NE 9 E 13
Vent Rate (kt-ft) 55680 89100
Max ADI Early 46 Gen Good 24 Fair 90 Good
Max ADI Late 72 Good 3 Very Poor 111 Very Good
Max LVORI Early 5 4 6
Max LVORI Late 1 6 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs around 80. South winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Showers likely. Lows in the lower 60s.
Highs in the upper 70s. Southwest winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. West winds 5 to 10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$