National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Mostly Cloudy

41°F

5°C

Humidity 73%
Wind Speed W 5 mph
Barometer 29.52 in (1000.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Dec 8:56 pm EST
Extended Forecast for

Manassas Regional Airport VA

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 22. West wind 3 to 7 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 37. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Southwest wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.
Thursday Night
Increasing clouds, with a low around 22. West wind 3 to 7 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 37. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of snow after 1am. Cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Manassas Regional Airport VA
 38.71°N 77.51°W (Elev. 200 ft)
Last Update:
7:43 pm EST Dec 10, 2025
Forecast Valid:
9pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation