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

45°F

7°C

Humidity 61%
Wind Speed S 7 mph
Barometer 29.46 in (997.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Dec 2:55 pm EST
Extended Forecast for

Mantua VA

  • This Afternoon

    This Afternoon: A slight chance of rain before 4pm. Cloudy, with a high near 46. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southwest wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 37. Northwest wind 13 to 16 mph, with gusts as high as 31 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 26. West wind 5 to 8 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 37. West wind around 6 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain before 4pm. Cloudy, with a high near 46. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southwest wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Thursday
Mostly sunny, with a high near 37. Northwest wind 13 to 16 mph, with gusts as high as 31 mph.
Thursday Night
Increasing clouds, with a low around 26. West wind 5 to 8 mph.
Friday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 37. West wind around 6 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 33.
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 25.
Wednesday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mantua VA
 38.85°N 77.26°W (Elev. 348 ft)
Last Update:
1:59 pm EST Dec 10, 2025
Forecast Valid:
3pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation