Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast

36°F

2°C

Humidity 67%
Wind Speed SE 6 mph
Barometer 30.24 in (1024.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 19 Mar 5:55 am EDT
Extended Forecast for

4 Miles SW Fort Belvoir VA

  • Today

    Today: Partly sunny, with a high near 57. South wind 3 to 6 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 68. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 68 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 52. South wind around 8 mph.  Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Northwest wind 5 to 7 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain.  Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: A chance of rain before 2pm.  Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 57. South wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 39. Light and variable wind.
Friday
Increasing clouds, with a high near 68. Calm wind becoming south 5 to 9 mph in the afternoon.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52. South wind around 8 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 71. Northwest wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Monday
A chance of rain before 2pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Fort Belvoir VA
 38.66°N 77.18°W (Elev. 59 ft)
4:52 am EDT Mar 19, 2026
6am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database