POTOMAC FALLS, VA 20165 Weather Forecast & Current Conditions

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WASH-DULLES, VA
Current Weather

12:52 AM EDT JUL 1, 2025
Broken Clouds
82°F
Feels Like: 87°F
Dewpoint: 73°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSW at 13 mph
Pressure: 29.90 inches
Last 72 hours

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POTOMAC FALLS, VA 20165
Weather Forecast

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REST OF TONIGHT
Mostly cloudy. Scattered thunderstorms with a chance of showers 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. South winds around 5 mph. Gusts up to 20 mph. Chance of rain 50 percent.
TUESDAY
Mostly sunny with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 90. Temperature falling to around 80 in the afternoon. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows around 70. Southwest winds around 5 mph. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. Highs in the mid 80s. Northwest winds around 5 mph.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 60s. Southwest winds around 5 mph in the evening, becoming light and variable.
THURSDAY
Sunny. Highs in the upper 80s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 60s.
INDEPENDENCE DAY
Sunny. Highs in the upper 80s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s.
SATURDAY
Mostly sunny. Highs in the upper 80s.
SATURDAY NIGHT
Mostly cloudy. Lows around 70.
SUNDAY
Mostly sunny. Highs in the lower 90s.
SUNDAY NIGHT
Mostly cloudy. Lows in the lower 70s.

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  7:00 PM CDT  6/30/2025
Tuesday
1 JUL 2025
POTOMAC FALLS, VA 20165 weather forecast Day 1, 0 hours 2 AM 78° 80° Mostly Cloudy 7%

0% Thunder
( 9% severe)
SSW   8 85% 73°
Low 74° POTOMAC FALLS, VA 20165 weather forecast Day 1, 3 hours 5 AM 75° 75° Partly Cloudy SSW   7 90% 72°
High 89° POTOMAC FALLS, VA 20165 weather forecast Day 1, 6 hours 8 AM 79° 82° Partly Cloudy 42%
RAIN
.01–.1 in
0% Thunder
( 28% severe)
SW   7 82% 73°

Mostly Cloudy

Rain Likely

POTOMAC FALLS, VA 20165 weather forecast Day 1, 9 hours 11 AM 86° 93° Partly Cloudy SW   7 65% 73°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 12 hours 2 PM 86° 92° Mostly Cloudy 88%
RAIN
***
0% Thunder
( 70% severe)
SSW   8 63% 72°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 15 hours 5 PM 79° 82° Mostly Cloudy WNW   8 79% 72°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 18 hours 8 PM 76° 76° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 43% severe)
SW   6 87% 72°
POTOMAC FALLS, VA 20165 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy SSW   3 93% 71°
Wednesday
2 JUL 2025
POTOMAC FALLS, VA 20165 weather forecast Day 2, 0 hours 2 AM 72° 72° Mostly Cloudy 43%
RAIN
1–2 in
0% Thunder
( 16% severe)
SW   3 97% 71°
Low 70° POTOMAC FALLS, VA 20165 weather forecast Day 2, 3 hours 5 AM 71° 71° Overcast W   3 100% 71°
High 84° POTOMAC FALLS, VA 20165 weather forecast Day 2, 6 hours 8 AM 72° 72° Mostly Cloudy 20%
RAIN
***
0% Thunder
( 15% severe)
NNW   5 93% 70°

Mostly Cloudy

Chance of Rain

POTOMAC FALLS, VA 20165 weather forecast Day 2, 9 hours 11 AM 77° 79° Mostly Cloudy NNW   6 76% 69°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 12 hours 2 PM 82° 85° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 33% severe)
NNW   5 63% 68°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 15 hours 5 PM 83° 86° Partly Cloudy N   5 61% 68°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 18 hours 8 PM 79° 82° Partly Cloudy 5%

0% Thunder
( 20% severe)
WSW   3 72% 69°
POTOMAC FALLS, VA 20165 weather forecast Day 2, 21 hours 11 PM 74° 74° Partly Cloudy SW   2 84% 69°

WASH-DULLES, VA extended weather forecast

BAD DAY
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Low 68° Low 69° Low 67° Low 69° Low 70°
High 88° High 92° High 93° High 92° High 95°
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
60% Rain
Partly Cloudy
36% Rain
Partly Cloudy
10% Rain
Partly Cloudy
21% Rain
Partly Cloudy
23% Rain
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