National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

27°F

-3°C

Humidity 90%
Wind Speed Calm
Barometer 30.16 in (1021.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 13 Mar 5:55 am EDT
Extended Forecast for

4 Miles SW Fort Belvoir VA

  • Today

    Today: Mostly sunny, with a high near 55. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 55 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 41. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59. West wind 6 to 8 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. East wind 3 to 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 62. Southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 62 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 8pm. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. Breezy. Chance of precipitation is 100%.

    High: 72 °F

    Showers
    Likely then
    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 55. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
Mostly clear, with a low around 41. Southwest wind 9 to 17 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 59. West wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 42. East wind 3 to 5 mph.
Sunday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 62. Southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
Showers, mainly after 8pm. Low around 53. Chance of precipitation is 90%.
Monday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. Breezy. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Low around 33. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Fort Belvoir VA
 38.66°N 77.18°W (Elev. 59 ft)
Last Update:
4:53 am EDT Mar 13, 2026
Forecast Valid:
6am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

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