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

31°F

-1°C

Humidity 90%
Wind Speed SE 3 mph
Barometer 29.52 in (1000.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 11 Dec 12:55 am EST
Extended Forecast for

Mantua VA

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Northwest wind around 11 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 38 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 26. West wind 3 to 7 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of snow. Partly sunny, with a high near 38. Calm wind becoming west around 6 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight 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 44.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: A chance of snow before 1pm. Partly sunny, with a high near 32. Chance of precipitation is 40%.

    High: 32 °F

    Chance Snow

  • Sunday Night

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

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Northwest wind around 11 mph, with gusts as high as 26 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.
Thursday Night
Increasing clouds, with a low around 26. West wind 3 to 7 mph.
Friday
A slight chance of snow. Partly sunny, with a high near 38. Calm wind becoming west around 6 mph. Chance of precipitation is 20%.
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 44.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 25. Chance of precipitation is 70%.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 18.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mantua VA
 38.82°N 77.27°W (Elev. 299 ft)
Last Update:
12:53 am EST Dec 11, 2025
Forecast Valid:
1am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation