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Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

N/A

Humidity NA
Wind Speed Calm
Barometer 30.06 in
Dewpoint N/A
Visibility 10.00 mi
Last update 7 Nov 10:56 pm EST
Extended Forecast for

Manassas VA

Frost Advisory November 8, 12:00am until November 8, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after midnight. Otherwise, mostly clear, with a low around 37. Northwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Areas Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 64. West wind 7 to 9 mph becoming southwest in the afternoon.

    High: 64 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. West wind 5 to 7 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of frost after midnight. Otherwise, mostly clear, with a low around 37. Northwest wind around 9 mph, with gusts as high as 18 mph.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 64. West wind 7 to 9 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 40. West wind 5 to 7 mph.
Monday
Sunny, with a high near 64. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 37. Northwest wind 5 to 7 mph becoming light and variable.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Clear, with a low around 41.
Veterans Day
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A slight chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Manassas VA
 38.73°N 77.48°W (Elev. 249 ft)
Last Update:
9:53 pm EST Nov 7, 2026
Forecast Valid:
11pm EST Nov 7, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation