FAIRFAX, VA 22031 Weather Forecast & Current Conditions

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FORT BELVOIR, VA
Current Weather

11:55 AM EDT AUG 2, 2025
Few Clouds
77°F
Feels Like: 79°F
Dewpoint: 57°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: Calm
Pressure: 30.21 inches
Last 72 hours

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FAIRFAX, VA 22031
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs around 80. Northeast winds around 5 mph.
TONIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 60s. Northeast winds around 5 mph.
SUNDAY
Sunny. Highs in the lower 80s. North winds around 5 mph, becoming east around 5 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light and variable.
MONDAY
Sunny. Highs in the mid 80s. Northeast winds around 5 mph.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Mostly sunny. Highs in the mid 80s.
TUESDAY NIGHT
Mostly cloudy. Lows in the mid 60s.
WEDNESDAY
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 60s.
THURSDAY
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.
FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.

Visible Weather Satellite
FAIRFAX, VA 22031
Infrared Weather Satellite
FAIRFAX, VA 22031
NEXRAD Weather Radar
FAIRFAX, VA 22031

FORT BELVOIR, VA 3 hourly weather forecast

weather forecast created  8:00 PM EDT  8/ 1/2025
Saturday
2 AUG 2025
FAIRFAX, VA 22031 weather forecast Day 1, 0 hours 2 AM 57° 57° Partly Cloudy 1%

0% Thunder
( 0% severe)
ESE   3 80% 51°
Low 52° FAIRFAX, VA 22031 weather forecast Day 1, 3 hours 5 AM 54° 54° Partly Cloudy SE   2 90% 51°
High 62° FAIRFAX, VA 22031 weather forecast Day 1, 6 hours 8 AM 53° 53° Mostly Cloudy 5%

0% Thunder
( 0% severe)
E   2 93% 51°

Mostly Cloudy



FAIRFAX, VA 22031 weather forecast Day 1, 9 hours 11 AM 54° 54° Mostly Cloudy E   2 90% 51°
FAIRFAX, VA 22031 weather forecast Day 1, 12 hours 2 PM 56° 55° Mostly Cloudy 5%

0% Thunder
( 0% severe)
ESE   5 86% 52°
FAIRFAX, VA 22031 weather forecast Day 1, 15 hours 5 PM 59° 58° Mostly Cloudy ESE   8 78% 52°
FAIRFAX, VA 22031 weather forecast Day 1, 18 hours 8 PM 60° 59° Mostly Cloudy 6%

0% Thunder
( 0% severe)
ESE   9 75% 52°
FAIRFAX, VA 22031 weather forecast Day 1, 21 hours 11 PM 59° 58° Mostly Cloudy ESE   8 75% 51°
Sunday
3 AUG 2025
FAIRFAX, VA 22031 weather forecast Day 2, 0 hours 2 AM 56° 55° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 0% severe)
ESE   6 83% 51°
Low 52° FAIRFAX, VA 22031 weather forecast Day 2, 3 hours 5 AM 54° 53° Mostly Cloudy E   5 90% 51°
High 60° FAIRFAX, VA 22031 weather forecast Day 2, 6 hours 8 AM 53° 52° Mostly Cloudy 6%

0% Thunder
( 0% severe)
ESE   5 93% 51°

Mostly Cloudy



FAIRFAX, VA 22031 weather forecast Day 2, 9 hours 11 AM 54° 53° Overcast ESE   5 90% 51°
FAIRFAX, VA 22031 weather forecast Day 2, 12 hours 2 PM 56° 54° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 0% severe)
E   7 86% 52°
FAIRFAX, VA 22031 weather forecast Day 2, 15 hours 5 PM 58° 56° Mostly Cloudy E   9 80% 52°
FAIRFAX, VA 22031 weather forecast Day 2, 18 hours 8 PM 58° 56° Mostly Cloudy 8%

0% Thunder
( 0% severe)
E   9 77% 51°
FAIRFAX, VA 22031 weather forecast Day 2, 21 hours 11 PM 58° 56° Mostly Cloudy E   8 77% 51°

FORT BELVOIR, VA extended weather forecast

Monday
4 AUG 2025
Tuesday
5 AUG 2025
Wednesday
6 AUG 2025
Thursday
7 AUG 2025
Friday
8 AUG 2025
Low 61° Low 62° Low 64° Low 66° Low 64°
High 85° High 87° High 84° High 84° High 87°
FAIRFAX, VA 22031 weather forecast Day 3 FAIRFAX, VA 22031 weather forecast Day 4 FAIRFAX, VA 22031 weather forecast Day 5 FAIRFAX, VA 22031 weather forecast Day 6 FAIRFAX, VA 22031 weather forecast Day 7
Partly Cloudy
4% Rain
Clear
9% Rain
Mostly Cloudy
19% Rain
Overcast
31% Rain
Mostly Cloudy
27% Rain
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