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Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

42°F

6°C

Humidity 29%
Wind Speed Calm
Barometer 30.45 in (1031.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 8 Apr 1:55 am EDT
Extended Forecast for

Annandale VA

Freeze Warning April 8, 03:00am until April 8, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning April 8, 03:00am until April 8, 09:00am

    NOW until 9:00am Wed

    Freeze Warning

  • Overnight

    Low: 32 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. Northeast wind around 6 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Southeast wind 3 to 6 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south around 6 mph in the afternoon.

    High: 63 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Southeast wind 3 to 6 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 32. Northeast wind around 6 mph.
Wednesday
Sunny, with a high near 55. Northeast wind around 6 mph.
Wednesday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Southeast wind 3 to 6 mph.
Thursday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Annandale VA
 38.84°N 77.23°W (Elev. 279 ft)
Last Update:
2:23 am EDT Apr 8, 2026
Forecast Valid:
3am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation