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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles SW Fort Belvoir VA

  • Overnight

    Overnight: Mostly clear, with a low around 43. Southwest wind 9 to 13 mph, with gusts as high as 26 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58. West wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. North wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 60. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 60 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain. Low around 52. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Rain

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 70. Breezy. Chance of precipitation is 100%.

    High: 70 °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 32. Chance of precipitation is 80%.

    Low: 32 °F

    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Southwest wind 9 to 13 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 58. West wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 40. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 60. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Rain. Low around 52. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Monday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 70. Breezy. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Low around 32. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Fort Belvoir VA
 38.66°N 77.18°W (Elev. 59 ft)
Last Update:
10:53 pm EDT Mar 13, 2026
Forecast Valid:
12am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation