FAIRFAX, VA 22031 Weather Forecast & Current Conditions

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FORT BELVOIR, VA
Current Weather

12:55 PM EDT MAY 27, 2026
Clear
81°F
Feels Like: 84°F
Dewpoint: 68°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: NW at 8 mph
Pressure: 29.92 inches
Last 72 hours

Local Area Snow Depth

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FAIRFAX, VA 22031
Weather Forecast

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Snow Depth pages
REST OF TODAY
Cloudy. A chance of showers with a slight chance of thunderstorms late this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 90 percent.
TONIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 50 percent.
THURSDAY
Sunny. Highs in the upper 70s. North winds 5 to 10 mph with gusts up to 20 mph.
THURSDAY NIGHT
Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph.
FRIDAY
Sunny. Highs in the upper 70s. Northwest winds around 5 mph.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.
SATURDAY
Sunny. Highs in the upper 70s.
SATURDAY NIGHT
Mostly clear. Lows in the lower 50s.
SUNDAY
Sunny. Highs in the lower 70s.
SUNDAY NIGHT
Mostly clear. Lows in the mid 50s.
MONDAY
Mostly sunny. Highs in the lower 70s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 50s.
TUESDAY
Mostly sunny. Highs in the lower 70s.

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  6:00 AM MDT  5/27/2026
Wednesday
27 MAY 2026
FAIRFAX, VA 22031 weather forecast Day 1, 12 hours 2 PM 45° 44° Overcast 54%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
WNW   1 76% 38°
High 47° FAIRFAX, VA 22031 weather forecast Day 1, 15 hours 5 PM 46° 45° Overcast NW   3 76% 39°
Overcast

Rain Likely

FAIRFAX, VA 22031 weather forecast Day 1, 18 hours 8 PM 46° 44° Overcast 60%
RAIN
1–2 in
0% Thunder
( 0% severe)
WNW   5 79% 40°
FAIRFAX, VA 22031 weather forecast Day 1, 21 hours 11 PM 46° 45° Overcast NNW   3 79% 40°
Thursday
28 MAY 2026
FAIRFAX, VA 22031 weather forecast Day 2, 0 hours 2 AM 44° 42° Overcast 57%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
NNW   3 82% 39°
Low 40° FAIRFAX, VA 22031 weather forecast Day 2, 3 hours 5 AM 43° 40° Overcast NW   5 86% 39°
High 50° FAIRFAX, VA 22031 weather forecast Day 2, 6 hours 8 AM 42° 39° Overcast 60%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
NNW   5 86% 38°

Overcast

Rain Likely

FAIRFAX, VA 22031 weather forecast Day 2, 9 hours 11 AM 42° 38° Overcast N   6 86% 38°
FAIRFAX, VA 22031 weather forecast Day 2, 12 hours 2 PM 44° 40° Mostly Cloudy 35%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
NE   7 82% 39°
FAIRFAX, VA 22031 weather forecast Day 2, 15 hours 5 PM 46° 42° Mostly Cloudy NE   8 76% 39°
FAIRFAX, VA 22031 weather forecast Day 2, 18 hours 8 PM 47° 43° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 0% severe)
NE   9 76% 40°
FAIRFAX, VA 22031 weather forecast Day 2, 21 hours 11 PM 47° 44° Partly Cloudy NE   7 74% 39°
Friday
29 MAY 2026
FAIRFAX, VA 22031 weather forecast Day 3, 0 hours 2 AM 45° 44° Partly Cloudy 3%

0% Thunder
( 0% severe)
NNE   2 79% 39°
Low 39° FAIRFAX, VA 22031 weather forecast Day 3, 3 hours 5 AM 42° 41° Partly Cloudy W   2 82% 37°
High 54° FAIRFAX, VA 22031 weather forecast Day 3, 6 hours 8 AM 41° 39° Partly Cloudy 4%

0% Thunder
( 0% severe)
W   3 79% 35°

Partly Cloudy



FAIRFAX, VA 22031 weather forecast Day 3, 9 hours 11 AM 41° 39° Partly Cloudy W   3 82% 36°
FAIRFAX, VA 22031 weather forecast Day 3, 15 hours 2 PM 47° 46° Partly Cloudy 5%

0% Thunder
( 0% severe)
W   1 68% 37°
FAIRFAX, VA 22031 weather forecast Day 3, 18 hours 5 PM 51° 50° Partly Cloudy SW   3 63% 39°
FAIRFAX, VA 22031 weather forecast Day 3, 21 hours 8 PM 51° 49° Mostly Cloudy     SE   6 66% 40°

FORT BELVOIR, VA extended weather forecast

Saturday
30 MAY 2026
Sunday
31 MAY 2026
Monday
1 JUN 2026
Tuesday
2 JUN 2026
Wednesday
3 JUN 2026
Low 55° Low 50° Low 56° Low 58° Low 57°
High 76° High 75° High 74° High 74° High 74°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
3% Rain
Partly Cloudy
8% Rain
Overcast
54% Rain
Overcast
75% Rain
Overcast
63% Rain
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