POTOMAC, MD 20854 Weather Forecast & Current Conditions
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  20854 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

WASH-DULLES, VA
Current Weather
10:52 PM EDT JUL 8, 2025
Overcast
75°F
Feels Like: 75°F
Dewpoint: 73°F
Rel. Hum.: 94%
Visibility: 10 miles
Wind: Calm
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

Virginia Current Weather

Virginia MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  20854 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

POTOMAC, MD 20854
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. A chance of showers and thunderstorms late this evening, then a slight chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall late this evening. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 30 percent.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent.
THURSDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds around 5 mph. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.
FRIDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
SATURDAY
Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
SUNDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent.
MONDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. Lows in the lower 70s.

  20854 WEATHER SATELLITE LOOPS
Visible Weather Satellite
POTOMAC, MD 20854
Infrared Weather Satellite
POTOMAC, MD 20854
  20854 WEATHER RADAR LOOP
NEXRAD Weather Radar
POTOMAC, MD 20854
 MOS COMPUTER WEATHER FORECAST

WASH-DULLES, VA 3 hourly weather forecast
weather forecast created  7:00 AM CDT  7/ 8/2025
Tuesday
8 JUL 2025		 POTOMAC, MD 20854 weather forecast Day 1, 12 hours 2 PM 92° 99° Partly Cloudy 84%
RAIN
***		 0% Thunder
( 58% severe)		 SW   7 51% 71°
High 93° POTOMAC, MD 20854 weather forecast Day 1, 15 hours 5 PM 84° 90° Mostly Cloudy NW   8 70% 73°
Mostly Cloudy

Rain Likely

 POTOMAC, MD 20854 weather forecast Day 1, 18 hours 8 PM 80° 84° Mostly Cloudy 37%
RAIN
***		 0% Thunder
( 33% severe)		 S   5 79% 73°
POTOMAC, MD 20854 weather forecast Day 1, 21 hours 11 PM 76° 76° Mostly Cloudy S   2 90% 73°
Wednesday
9 JUL 2025		 POTOMAC, MD 20854 weather forecast Day 2, 0 hours 2 AM 75° 75° Mostly Cloudy 9%

 0% Thunder
( 9% severe)		 SSW   2 94% 73°
Low 72° POTOMAC, MD 20854 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy SW   2 97% 72°
High 90° POTOMAC, MD 20854 weather forecast Day 2, 6 hours 8 AM 77° 78° Partly Cloudy 9%

 0% Thunder
( 17% severe)		 W   2 85% 72°

Partly Cloudy

Rain Likely

 POTOMAC, MD 20854 weather forecast Day 2, 9 hours 11 AM 84° 89° Partly Cloudy WNW   2 65% 71°
POTOMAC, MD 20854 weather forecast Day 2, 12 hours 2 PM 87° 92° Partly Cloudy 54%
RAIN
***		 0% Thunder
( 55% severe)		 SW   3 57% 70°
POTOMAC, MD 20854 weather forecast Day 2, 15 hours 5 PM 86° 91° Mostly Cloudy WSW   6 61% 71°
POTOMAC, MD 20854 weather forecast Day 2, 18 hours 8 PM 80° 83° Mostly Cloudy 45%
RAIN
***		 0% Thunder
( 34% severe)		 ESE   6 74% 71°
POTOMAC, MD 20854 weather forecast Day 2, 21 hours 11 PM 75° 75° Mostly Cloudy S   5 87% 71°
Thursday
10 JUL 2025		 POTOMAC, MD 20854 weather forecast Day 3, 0 hours 2 AM 73° 73° Mostly Cloudy 14%
RAIN
.1–.25 in		 0% Thunder
( 10% severe)		 S   3 93% 71°
Low 71° POTOMAC, MD 20854 weather forecast Day 3, 3 hours 5 AM 72° 72° Mostly Cloudy SSW   3 97% 71°
High 87° POTOMAC, MD 20854 weather forecast Day 3, 6 hours 8 AM 75° 75° Mostly Cloudy 22%
RAIN
<.01 in		 0% Thunder
( 22% severe)		 SSW   3 87% 71°

Mostly Cloudy

Rain Likely

 POTOMAC, MD 20854 weather forecast Day 3, 9 hours 11 AM 80° 84° Mostly Cloudy SSW   3 77% 72°
POTOMAC, MD 20854 weather forecast Day 3, 15 hours 2 PM 83° 88° Mostly Cloudy 68%
RAIN
***		 0% Thunder
( 45% severe)		 SSW   5 67% 71°
POTOMAC, MD 20854 weather forecast Day 3, 18 hours 5 PM 82° 86° Mostly Cloudy S   6 69% 71°
POTOMAC, MD 20854 weather forecast Day 3, 21 hours 8 PM 78° 80° Mostly Cloudy     S   5 79% 71°

WASH-DULLES, VA extended weather forecast
Friday
11 JUL 2025		 Saturday
12 JUL 2025		 Sunday
13 JUL 2025		 Monday
14 JUL 2025		 Tuesday
15 JUL 2025
Low 72° Low 71° Low 73° Low 71° Low 70°
High 92° High 95° High 92° High 93° High 92°
POTOMAC, MD 20854 weather forecast Day 4 POTOMAC, MD 20854 weather forecast Day 5 POTOMAC, MD 20854 weather forecast Day 6 POTOMAC, MD 20854 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
58% Rain		 Partly Cloudy
31% Rain		 Partly Cloudy
37% Rain		 Partly Cloudy
26% Rain		 Partly Cloudy
31% Rain
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