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.

Fair

44°F

7°C

Humidity 49%
Wind Speed W 5 mph
Barometer 30.09 in (1019.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 3 Dec 12:56 pm EST
Extended Forecast for

3 Miles W Dale City VA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. Northwest wind around 6 mph becoming light and variable.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South wind around 5 mph becoming calm.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Light northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. North wind 5 to 9 mph becoming light and variable after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow. Cloudy, with a high near 35. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow and freezing rain before 1am, then a slight chance of freezing rain. Cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Wintry
    Mix

  • Saturday

    Saturday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. Northwest wind around 6 mph becoming light and variable.
Tonight
Partly cloudy, with a low around 24. South wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 43. Light northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 23. North wind 5 to 9 mph becoming light and variable after midnight.
Friday
A chance of snow. Cloudy, with a high near 35. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
A chance of snow and freezing rain before 1am, then a slight chance of freezing rain. Cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Dale City VA
 38.66°N 77.41°W (Elev. 351 ft)
Last Update:
12:52 pm EST Dec 3, 2025
Forecast Valid:
1pm EST Dec 3, 2025-6pm EST Dec 9, 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