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Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

29°F

-2°C

Humidity 71%
Wind Speed Calm
Barometer 29.74 in (1007.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 31 Dec 8:55 pm EST
Extended Forecast for

Lorton VA

  • Tonight

    Tonight: A chance of flurries before 4am, then a chance of flurries with a slight chance of snow showers between 4am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 28. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • New Year's Day

    New Year's Day: A chance of flurries with a slight chance of snow showers before 7am, then a chance of flurries between 7am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 35. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 35 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 4am, then a chance of flurries with a slight chance of snow showers between 4am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 28. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
New Year's Day
A chance of flurries with a slight chance of snow showers before 7am, then a chance of flurries between 7am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 35. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 27. Calm wind.
Saturday
A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lorton VA
 38.71°N 77.23°W (Elev. 125 ft)
Last Update:
9:21 pm EST Dec 31, 2025
Forecast Valid:
9pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
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Additional Resources

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Chance of Precipitation