POTOMAC FALLS, VA 20165 Weather Forecast & Current Conditions

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WASH-DULLES, VA
Current Weather

10:52 AM EDT APR 1, 2026
Scattered Clouds
79°F
Feels Like: 80°F
Dewpoint: 57°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: Variable at 7 mph
Pressure: 30.09 inches
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POTOMAC FALLS, VA 20165
Weather Forecast

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REST OF TODAY
Mostly sunny. Numerous showers and scattered thunderstorms this afternoon. Some thunderstorms may produce gusty winds and small hail this afternoon. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy. Showers and scattered thunderstorms in the evening, then scattered showers and thunderstorms after midnight. Patchy fog after midnight. Some thunderstorms may produce gusty winds and small hail in the evening. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 80 percent.
THURSDAY
Patchy fog in the morning. Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s. South winds 10 to 15 mph.
FRIDAY NIGHT
Mostly cloudy. Lows in the lower 60s.
SATURDAY
Mostly sunny with a 30 percent chance of showers. Highs in the mid 80s.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the lower 60s.
SUNDAY
Showers. Highs in the lower 70s. Chance of rain 80 percent.
SUNDAY NIGHT
Mostly cloudy with a 30 percent chance of showers. Cooler with lows around 40.
MONDAY
Sunny. Highs in the upper 50s.
MONDAY NIGHT
Mostly clear. Lows in the upper 30s.
TUESDAY
Partly sunny. Highs in the lower 60s.

Visible Weather Satellite
POTOMAC FALLS, VA 20165
Infrared Weather Satellite
POTOMAC FALLS, VA 20165
NEXRAD Weather Radar
POTOMAC FALLS, VA 20165

WASH-DULLES, VA 3 hourly weather forecast

weather forecast created  6:00 PM CST  3/31/2026
Wednesday
1 APR 2026
POTOMAC FALLS, VA 20165 weather forecast Day 1, 0 hours 1 AM 70° 70° Partly Cloudy 6%

0% Thunder
( 7% severe)
SSW   13 57% 54°
Low 66° POTOMAC FALLS, VA 20165 weather forecast Day 1, 3 hours 4 AM 68° 68° Partly Cloudy SSW   12 63% 55°
High 85° POTOMAC FALLS, VA 20165 weather forecast Day 1, 6 hours 7 AM 67° 67° Partly Cloudy 8%

0% Thunder
( 10% severe)
SW   10 68% 56°

Partly Cloudy

Rain Likely

POTOMAC FALLS, VA 20165 weather forecast Day 1, 9 hours 10 AM 77° 79° Partly Cloudy SW   9 50% 57°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 12 hours 1 PM 83° 82° Partly Cloudy 74%
RAIN
***
0% Thunder
( 40% severe)
WSW   9 40% 56°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 15 hours 4 PM 81° 81° Mostly Cloudy SW   8 44% 57°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 18 hours 7 PM 73° 73° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 43% severe)
SE   6 64% 60°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 21 hours 10 PM 68° 68° Mostly Cloudy E   5 76% 60°
Thursday
2 APR 2026
POTOMAC FALLS, VA 20165 weather forecast Day 2, 0 hours 1 AM 64° 65° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 12% severe)
NNE   3 84% 59°
Low 60° POTOMAC FALLS, VA 20165 weather forecast Day 2, 3 hours 4 AM 63° 64° Mostly Cloudy NNE   3 87% 59°
High 74° POTOMAC FALLS, VA 20165 weather forecast Day 2, 6 hours 7 AM 62° 62° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 5% severe)
ENE   5 87% 58°

Mostly Cloudy

Chance of Rain

POTOMAC FALLS, VA 20165 weather forecast Day 2, 9 hours 10 AM 66° 66° Mostly Cloudy E   6 75% 58°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 12 hours 1 PM 69° 69° Mostly Cloudy 50%
RAIN
.1–.25 in
0% Thunder
( 17% severe)
ESE   9 63% 56°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 15 hours 4 PM 70° 70° Mostly Cloudy E   12 59% 55°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 18 hours 7 PM 64° 63° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
E   10 67% 53°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 21 hours 10 PM 60° 59° Mostly Cloudy E   9 72% 51°

WASH-DULLES, VA extended weather forecast

Friday
3 APR 2026
Saturday
4 APR 2026
Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Low 48° Low 59° Low 61° Low 40° Low 37°
High 78° High 80° High 70° High 62° High 57°
POTOMAC FALLS, VA 20165 weather forecast Day 3 POTOMAC FALLS, VA 20165 weather forecast Day 4 POTOMAC FALLS, VA 20165 weather forecast Day 5 POTOMAC FALLS, VA 20165 weather forecast Day 6 POTOMAC FALLS, VA 20165 weather forecast Day 7
Mostly Cloudy
21% Rain
Partly Cloudy
16% Rain
Overcast
63% Rain
Partly Cloudy
21% Rain
Overcast
27% Rain
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