Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

18°F

-8°C

Humidity 45%
Wind Speed NW 7 mph
Barometer 30.26 in (1025.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 29 Jan 11:55 pm EST
Extended Forecast for

Annandale VA

Cold Weather Advisory January 30, 08:00pm until January 31, 11:00am
Cold Weather Advisory January 30, 12:47am until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 12:47am until January 30, 11:00am

    NOW until 11:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 3 to 6 mph.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming north around 6 mph after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 1pm.  Mostly cloudy, with a high near 19. Wind chill values as low as zero. North wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 19 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 10. North wind 10 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    Low: 10 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 24. Blustery.

    High: 24 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Northwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming north around 6 mph after midnight.
Saturday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 19. Wind chill values as low as zero. North wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10. North wind 10 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 24. Blustery.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Thursday
A chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Annandale VA
 38.82°N 77.21°W (Elev. 331 ft)
9:53 pm EST Jan 29, 2026
12am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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Additional Resources

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