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.

Freezing Fog

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 30.07 in (1019.1 mb)
Dewpoint 29°F (-2°C)
Visibility 0.25 mi
Last update 6 Dec 11:56 pm EST
Extended Forecast for

6 Miles W Montclair VA

Freezing Fog Advisory December 7, 12:29am until December 7, 09:00am
Click here for hazard details and duration
Freezing Fog Advisory
  •  
    Freezing Fog Advisory December 7, 12:29am until December 7, 09:00am

    NOW until 9:00am Sun

    Freezing Fog Advisory

  • Overnight

    Low: 26 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Calm wind becoming north 5 to 8 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. North wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. North wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 26. Light north wind.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 43. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 26. Calm wind becoming north 5 to 8 mph after midnight.
Monday
Partly sunny, with a high near 34. North wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 15. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 48.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Montclair VA
 38.6°N 77.45°W (Elev. 328 ft)
Last Update:
9:53 pm EST Dec 6, 2025
Forecast Valid:
12am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation