POTOMAC, MD 20854 Weather Forecast & Current Conditions

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WASH-DULLES, VA
Current Weather

4:52 AM EDT JUN 15, 2025
Overcast
Mist
66°F
Feels Like: 66°F
Dewpoint: 66°F
Rel. Hum.: 100%
Visibility: 3 miles
Wind: E at 12 mph
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

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POTOMAC, MD 20854
Weather Forecast

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Snow Depth pages
REST OF THE OVERNIGHT
Cloudy with a 20 percent chance of showers. Lows in the mid 60s. East winds around 5 mph.
TODAY
Cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Cloudy. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 60 percent.
MONDAY
Cloudy with a chance of showers. Highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY NIGHT
Cloudy with a chance of showers. Lows in the mid 60s. East winds around 5 mph. Chance of rain 30 percent.
TUESDAY
Cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
WEDNESDAY
Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 70s.
JUNETEENTH
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 60s.
FRIDAY
Sunny. Highs in the mid 80s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s.

Visible Weather Satellite
POTOMAC, MD 20854
Infrared Weather Satellite
POTOMAC, MD 20854
NEXRAD Weather Radar
POTOMAC, MD 20854

WASH-DULLES, VA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/14/2025
Sunday
15 JUN 2025
POTOMAC, MD 20854 weather forecast Day 1, 0 hours 2 AM 71° 71° Mostly Cloudy 44%
RAIN
.5–1 in
0% Thunder
( 14% severe)
E   5 90% 68°
Low 66° POTOMAC, MD 20854 weather forecast Day 1, 3 hours 5 AM 68° 68° Mostly Cloudy E   6 93% 66°
High 72° POTOMAC, MD 20854 weather forecast Day 1, 6 hours 8 AM 67° 67° Mostly Cloudy 32%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
E   8 93% 65°

Mostly Cloudy

Rain Likely

POTOMAC, MD 20854 weather forecast Day 1, 9 hours 11 AM 68° 68° Mostly Cloudy E   8 87% 64°
POTOMAC, MD 20854 weather forecast Day 1, 12 hours 2 PM 69° 69° Mostly Cloudy 67%
RAIN
.1–.25 in
0% Thunder
( 32% severe)
E   8 87% 65°
POTOMAC, MD 20854 weather forecast Day 1, 15 hours 5 PM 70° 70° Mostly Cloudy ENE   8 84% 65°
POTOMAC, MD 20854 weather forecast Day 1, 18 hours 8 PM 69° 69° Mostly Cloudy 64%
RAIN
.5–1 in
0% Thunder
( 24% severe)
E   8 84% 64°
POTOMAC, MD 20854 weather forecast Day 1, 21 hours 11 PM 67° 67° Overcast E   7 87% 63°
Monday
16 JUN 2025
POTOMAC, MD 20854 weather forecast Day 2, 0 hours 2 AM 66° 66° Mostly Cloudy 40%
RAIN
***
0% Thunder
( 10% severe)
ENE   7 90% 63°
Low 63° POTOMAC, MD 20854 weather forecast Day 2, 3 hours 5 AM 65° 65° Mostly Cloudy ENE   7 93% 63°
High 72° POTOMAC, MD 20854 weather forecast Day 2, 6 hours 8 AM 64° 64° Mostly Cloudy 30%
RAIN
.5–1 in
0% Thunder
( 7% severe)
NE   8 93% 62°

Mostly Cloudy

Chance of Rain

POTOMAC, MD 20854 weather forecast Day 2, 9 hours 11 AM 66° 66° Mostly Cloudy NE   7 84% 61°
POTOMAC, MD 20854 weather forecast Day 2, 12 hours 2 PM 68° 68° Mostly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 14% severe)
NE   6 84% 63°
POTOMAC, MD 20854 weather forecast Day 2, 15 hours 5 PM 71° 71° Mostly Cloudy ENE   6 76% 63°
POTOMAC, MD 20854 weather forecast Day 2, 18 hours 8 PM 70° 70° Mostly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 8% severe)
E   6 81% 64°
POTOMAC, MD 20854 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy E   3 87% 64°

WASH-DULLES, VA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 63° Low 65° Low 68° Low 69° Low 65°
High 73° High 82° High 91° High 93° High 81°
POTOMAC, MD 20854 weather forecast Day 3 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
Overcast
53% Rain
Overcast
67% Rain
Mostly Cloudy
54% Rain
Mostly Cloudy
46% Rain
Partly Cloudy
44% Rain
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