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.

Mostly Cloudy

28°F

-2°C

Humidity 47%
Wind Speed W 20 G 28 mph
Barometer 29.92 in (1013.6 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 26 Jan 12:55 pm EST
Extended Forecast for

4 Miles SW Fort Belvoir VA

Cold Weather Advisory January 26, 07:00pm until January 27, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 29. Northwest wind around 15 mph, with gusts as high as 34 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 2. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29. Wind chill values as low as -6. Southwest wind 3 to 8 mph.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as zero. Northwest wind 3 to 6 mph.

    Low: 8 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. West wind 3 to 7 mph.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 29. Northwest wind around 15 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 2. West wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 29. Wind chill values as low as -6. Southwest wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as zero. Northwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 26. West wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 20.
Friday Night
Partly cloudy, with a low around 5.
Saturday
A chance of snow. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 26.
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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:
12:54 pm EST Jan 26, 2026
Forecast Valid:
1pm EST Jan 26, 2026-6pm EST Feb 1, 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