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.

Fair

37°F

3°C

Humidity 36%
Wind Speed NW 10 mph
Barometer 29.89 in (1012.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Dec 4:55 pm EST
Extended Forecast for

2 Miles SE Newington VA

  • Tonight

    Tonight: Increasing clouds, with a low around 24. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 39. Light and variable wind.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. Calm wind becoming southwest around 6 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow before 1am, then snow. Low around 25. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 1pm. Partly sunny, with a high near 30. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 39. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 25. Calm wind.
Saturday
Partly sunny, with a high near 46. Calm wind becoming southwest around 6 mph.
Saturday Night
A chance of rain and snow before 1am, then snow. Low around 25. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 30. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 16.
Monday
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Newington VA
 38.73°N 77.2°W (Elev. 79 ft)
Last Update:
3:53 pm EST Dec 11, 2025
Forecast Valid:
5pm EST Dec 11, 2025-6pm EST Dec 18, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation