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.

A Few Clouds

42°F

6°C

Humidity 31%
Wind Speed NW 18 G 32 mph
Barometer 29.83 in (1010.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Dec 11:55 am EST
Extended Forecast for

3 Miles SSW Fort Belvoir VA

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. West wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. West wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of snow, mainly after 1pm. Partly sunny, with a high near 39. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday

    Sunday: A chance of snow before 1pm. Partly sunny, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 40. West wind 13 to 15 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 27. West wind around 6 mph becoming calm in the evening.
Friday
A chance of snow, mainly after 1pm. Partly sunny, with a high near 39. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 45. Calm wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 34. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 18.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Fort Belvoir VA
 38.68°N 77.17°W (Elev. 3 ft)
Last Update:
9:53 am EST Dec 11, 2025
Forecast Valid:
12pm EST Dec 11, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation