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

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

21°F

-6°C

Humidity 96%
Wind Speed Calm
Barometer 30.08 in (1019.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 4 Dec 5:56 am EST
Extended Forecast for

4 Miles WNW Dale City VA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 45. Light north wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 23. North wind 5 to 8 mph becoming light and variable after midnight.

    Low: 23 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely, mainly after 7am. Cloudy, with a high near 33. Light southeast wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 43. Light southwest wind.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 45. Light north wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Tonight
Increasing clouds, with a low around 23. North wind 5 to 8 mph becoming light and variable after midnight.
Friday
Snow likely, mainly after 7am. Cloudy, with a high near 33. Light southeast wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 22. Calm wind.
Saturday
Partly sunny, with a high near 43. Light southwest wind.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Dale City VA
 38.66°N 77.44°W (Elev. 400 ft)
Last Update:
3:53 am EST Dec 4, 2025
Forecast Valid:
6am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation