National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Partly Cloudy

44°F

7°C

Humidity 29%
Wind Speed NW 14 G 18 mph
Barometer 29.96 in (1014.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 17 Mar 2:55 pm EDT
Extended Forecast for

4 Miles SW Fort Belvoir VA

  • This Afternoon

    This Afternoon: Isolated snow showers. Cloudy, with a high near 44. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 44 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Isolated snow showers before 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Northwest wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Isolated Snow
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.

    High: 43 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Southeast wind 3 to 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

  • Friday

    Friday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Isolated snow showers. Cloudy, with a high near 44. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Isolated snow showers before 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Northwest wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 31. Southeast wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 71.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Fort Belvoir VA
 38.66°N 77.18°W (Elev. 59 ft)
Last Update:
2:24 pm EDT Mar 17, 2026
Forecast Valid:
4pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
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