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.

Light Rain

57°F

14°C

Humidity 78%
Wind Speed E 5 mph
Barometer 29.76 in (1008.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 21 Mar 12:55 am EDT
Extended Forecast for

4 Miles SW Fort Belvoir VA

  • Overnight

    Overnight: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 49. Southwest wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    T-storms
    Likely

  • Saturday

    Saturday: Sunny, with a high near 68. North wind around 6 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. East wind around 5 mph becoming south after midnight.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82. Southwest wind 6 to 9 mph.

    High: 82 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 53. South wind around 8 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 53 °F

    Chance Rain
    then Rain
    Likely

  • Monday

    Monday: Rain likely, mainly before 8am. Partly sunny, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely
    then Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 49. Southwest wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 68. North wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 48. East wind around 5 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 82. Southwest wind 6 to 9 mph.
Sunday Night
A chance of rain, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 53. South wind around 8 mph becoming west after midnight. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 8am. Partly sunny, with a high near 60. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 30%.
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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:
1:20 am EDT Mar 21, 2026
Forecast Valid:
1am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

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