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

45°F

7°C

Humidity 61%
Wind Speed S 7 G 21 mph
Barometer 29.50 in (999.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Dec 12:55 pm EST
Extended Forecast for

2 Miles SSE Newington VA

  • This Afternoon

    This Afternoon: A chance of rain, mainly before 3pm. Cloudy, with a high near 47. South wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 38 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 27. West wind 5 to 8 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 38. West wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 38 °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 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain, mainly before 3pm. Cloudy, with a high near 47. South wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Tonight
Partly cloudy, with a low around 32. Southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 38. Northwest wind 11 to 15 mph, with gusts as high as 29 mph.
Thursday Night
Increasing clouds, with a low around 27. West wind 5 to 8 mph.
Friday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 38. West wind 3 to 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 44.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Newington VA
 38.71°N 77.2°W (Elev. 79 ft)
Last Update:
12:53 pm EST Dec 10, 2025
Forecast Valid:
1pm EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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