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Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

40°F

4°C

Humidity 62%
Wind Speed SE 3 mph
Barometer 30.55 in (1034.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Apr 12:55 am EDT
Extended Forecast for

4 Miles SW Fort Belvoir VA

Frost Advisory until April 9, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until April 9, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 34 °F

    Areas Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.

    High: 62 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Southeast wind around 6 mph becoming calm after midnight.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. South wind 5 to 7 mph becoming southwest after midnight.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Overnight
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 34. Light southeast wind.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Southeast wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 55. South wind 5 to 7 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 86.
Monday Night
Mostly cloudy, with a low around 67.
Tuesday
Partly sunny, with a high near 92.
Tuesday Night
Mostly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 93.
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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 Apr 8, 2026
Forecast Valid:
1am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation