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.

Partly Cloudy

20°F

-7°C

Humidity 50%
Wind Speed NW 9 mph
Barometer 30.19 in (1023.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 26 Jan 9:56 pm EST
Extended Forecast for

2 Miles ENE Haymarket VA

Cold Weather Advisory January 26, 10:33pm until January 27, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 26, 10:33pm until January 27, 11:00am

    NOW until 11:00am Tue

    Cold Weather Advisory

  • Tonight

    Low: -1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 29. Wind chill values as low as -9. Southwest wind 3 to 8 mph.

    High: 29 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7. Wind chill values as low as zero. Northwest wind 3 to 6 mph.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 25. Wind chill values as low as -2. West wind 3 to 6 mph.

    High: 25 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. Light north wind.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around -1. West wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
Increasing clouds, with a high near 29. Wind chill values as low as -9. Southwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 7. Wind chill values as low as zero. Northwest wind 3 to 6 mph.
Wednesday
Increasing clouds, with a high near 25. Wind chill values as low as -2. West wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 5. Light north wind.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Partly sunny, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Haymarket VA
 38.81°N 77.61°W (Elev. 299 ft)
Last Update:
9:53 pm EST Jan 26, 2026
Forecast Valid:
10pm EST Jan 26, 2026-6pm EST Feb 2, 2026
 
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