Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

33°F

1°C

Humidity 33%
Wind Speed NW 6 mph
Barometer 29.96 in (1014.9 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 5 Feb 5:55 pm EST
Extended Forecast for

Lorton VA

Extreme Cold Watch February 7, 04:00am until February 8, 10:00am
Click here for hazard details and duration
Extreme Cold Watch
  • Tonight

    Tonight: Increasing clouds, with a low around 18. North wind around 5 mph becoming calm  in the evening.

    Low: 18 °F

    Increasing
    Clouds

  • Friday

    Friday: Scattered snow showers, mainly after 2pm.  Increasing clouds, with a high near 36. Calm wind becoming south around 5 mph.  Chance of precipitation is 40%.

    High: 36 °F

    Partly Sunny
    then
    Scattered
    Snow Showers

  • Friday Night

    Friday Night: Scattered snow showers before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 14. Light and variable wind becoming northwest 11 to 16 mph in the evening. Winds could gust as high as 30 mph.  Chance of precipitation is 40%.

    Low: 14 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Wind chill values as low as -3. Windy, with a northwest wind 23 to 28 mph, with gusts as high as 55 mph.

    High: 22 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 18. North wind around 5 mph becoming calm in the evening.
Friday
Scattered snow showers, mainly after 2pm. Increasing clouds, with a high near 36. Calm wind becoming south around 5 mph. Chance of precipitation is 40%.
Friday Night
Scattered snow showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 14. Light and variable wind becoming northwest 11 to 16 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 22. Wind chill values as low as -3. Windy, with a northwest wind 23 to 28 mph, with gusts as high as 55 mph.
Saturday Night
Mostly clear, with a low around 9. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lorton VA
 38.71°N 77.23°W (Elev. 125 ft)
4:41 pm EST Feb 5, 2026
6pm EST Feb 5, 2026-6pm EST Feb 12, 2026
 
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