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.

Overcast

38°F

3°C

Humidity 34%
Wind Speed S 8 mph
Barometer 30.01 in (1017.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Jan 4:56 am EST
Extended Forecast for

Manassas Regional Airport VA

  • Overnight

    Overnight: Isolated snow showers. Cloudy, with a low around 34. South wind around 9 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Isolated Snow
    Showers

  • Saturday

    Saturday: Scattered rain showers, snow showers, and sleet before 11am, then scattered rain showers between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 48. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 48 °F

    Scattered
    Wintry Mix
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain between 1am and 4am, then a chance of snow after 4am. Increasing clouds, with a low around 30. Light and variable wind. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of light snow. Cloudy, with a high near 35. North wind 3 to 8 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Light
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Light and variable wind.

    Low: 17 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated snow showers. Cloudy, with a low around 34. South wind around 9 mph. Chance of precipitation is 20%.
Saturday
Scattered rain showers, snow showers, and sleet before 11am, then scattered rain showers between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 48. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain between 1am and 4am, then a chance of snow after 4am. Increasing clouds, with a low around 30. Light and variable wind. Chance of precipitation is 40%.
Sunday
A chance of light snow. Cloudy, with a high near 35. North wind 3 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 17. Light and variable wind.
M.L.King Day
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Manassas Regional Airport VA
 38.71°N 77.51°W (Elev. 200 ft)
Last Update:
5:32 am EST Jan 17, 2026
Forecast Valid:
5am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation