NORTH POTOMAC, MD 20878 Weather Forecast & Current Conditions
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  20878 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

WASH-DULLES, VA
Current Weather
3:52 PM EDT SEP 1, 2025
Broken Clouds
77°F
Feels Like: 78°F
Dewpoint: 48°F
Rel. Hum.: 36%
Visibility: 10 miles
Wind: E at 10 mph
Pressure: 30.19 inches
Last 72 hours

Local Area Snow Depth

Virginia Current Weather

Virginia MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  20878 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

NORTH POTOMAC, MD 20878
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF THIS AFTERNOON
Mostly sunny. Highs in the upper 70s. East winds around 10 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. East winds 5 to 10 mph, becoming northeast after midnight.
TUESDAY
Mostly sunny. Highs in the upper 70s. Northeast winds around 5 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. East winds around 5 mph in the evening, becoming light and variable.
WEDNESDAY
Mostly sunny. Highs around 80. Light and variable winds, becoming south around 5 mph in the afternoon.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 60s.
THURSDAY
Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 60s.
SATURDAY
Mostly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 50s.
SUNDAY
Mostly sunny. Highs in the mid 70s.

  20878 WEATHER SATELLITE LOOPS
Visible Weather Satellite
NORTH POTOMAC, MD 20878
Infrared Weather Satellite
NORTH POTOMAC, MD 20878
  20878 WEATHER RADAR LOOP
NEXRAD Weather Radar
NORTH POTOMAC, MD 20878
 MOS COMPUTER WEATHER FORECAST

WASH-DULLES, VA 3 hourly weather forecast
weather forecast created  7:00 AM CDT  9/ 1/2025
Monday
1 SEP 2025		 NORTH POTOMAC, MD 20878 weather forecast Day 1, 12 hours 2 PM 78° 78° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 ENE   9 36% 49°
High 79° NORTH POTOMAC, MD 20878 weather forecast Day 1, 15 hours 5 PM 77° 78° Partly Cloudy ENE   9 37% 49°
Partly Cloudy



 NORTH POTOMAC, MD 20878 weather forecast Day 1, 18 hours 8 PM 69° 69° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 E   7 51% 50°
NORTH POTOMAC, MD 20878 weather forecast Day 1, 21 hours 11 PM 64° 65° Partly Cloudy ESE   3 70% 54°
Tuesday
2 SEP 2025		 NORTH POTOMAC, MD 20878 weather forecast Day 2, 0 hours 2 AM 60° 61° Clear 0%

 0% Thunder
( 0% severe)		 NNW   1 87% 56°
Low 54° NORTH POTOMAC, MD 20878 weather forecast Day 2, 3 hours 5 AM 57° 58° Partly Cloudy N   2 93% 55°
High 78° NORTH POTOMAC, MD 20878 weather forecast Day 2, 6 hours 8 AM 60° 61° Partly Cloudy 2%

 0% Thunder
( 1% severe)		 N   3 87% 56°

Partly Cloudy



 NORTH POTOMAC, MD 20878 weather forecast Day 2, 9 hours 11 AM 70° 70° Partly Cloudy NE   6 57% 54°
NORTH POTOMAC, MD 20878 weather forecast Day 2, 12 hours 2 PM 76° 78° Partly Cloudy 0%

 0% Thunder
( 2% severe)		 NE   5 40% 50°
NORTH POTOMAC, MD 20878 weather forecast Day 2, 15 hours 5 PM 76° 78° Mostly Cloudy ENE   3 39% 49°
NORTH POTOMAC, MD 20878 weather forecast Day 2, 18 hours 8 PM 69° 69° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 E   3 51% 50°
NORTH POTOMAC, MD 20878 weather forecast Day 2, 21 hours 11 PM 63° 64° Partly Cloudy S   1 67% 52°
Wednesday
3 SEP 2025		 NORTH POTOMAC, MD 20878 weather forecast Day 3, 0 hours 2 AM 58° 59° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 SW   1 83% 53°
Low 54° NORTH POTOMAC, MD 20878 weather forecast Day 3, 3 hours 5 AM 56° 56° Partly Cloudy W   1 90% 53°
High 81° NORTH POTOMAC, MD 20878 weather forecast Day 3, 6 hours 8 AM 60° 61° Partly Cloudy 0%

 0% Thunder
( 0% severe)		   CALM 81% 54°

Partly Cloudy



 NORTH POTOMAC, MD 20878 weather forecast Day 3, 9 hours 11 AM 73° 73° Partly Cloudy S   3 49% 53°
NORTH POTOMAC, MD 20878 weather forecast Day 3, 15 hours 2 PM 79° 79° Partly Cloudy 2%

 0% Thunder
( 6% severe)		 S   6 38% 51°
NORTH POTOMAC, MD 20878 weather forecast Day 3, 18 hours 5 PM 79° 79° Partly Cloudy S   7 38% 51°
NORTH POTOMAC, MD 20878 weather forecast Day 3, 21 hours 8 PM 71° 71° Partly Cloudy     SSE   7 53% 53°

WASH-DULLES, VA extended weather forecast
Thursday
4 SEP 2025		 Friday
5 SEP 2025		 Saturday
6 SEP 2025		 Sunday
7 SEP 2025		 Monday
8 SEP 2025
Low 60° Low 63° Low 58° Low 57° Low 54°
High 83° High 78° High 87° High 77° High 76°
NORTH POTOMAC, MD 20878 weather forecast Day 4 NORTH POTOMAC, MD 20878 weather forecast Day 5 NORTH POTOMAC, MD 20878 weather forecast Day 6 NORTH POTOMAC, MD 20878 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
43% Rain		 Mostly Cloudy
76% Rain		 Mostly Cloudy
28% Rain		 Partly Cloudy
20% Rain		 Partly Cloudy
17% Rain
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