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.

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

The Plains VA

  • Overnight

    Overnight: A slight chance of light snow. Cloudy, with a low around 31. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Light Snow

  • Saturday

    Saturday: A chance of rain, snow, and sleet, mainly between 9am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 47. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 47 °F

    Chance Wintry
    Mix then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of light snow, mainly between 7am and 1pm. Mostly cloudy, with a high near 34. North wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Light
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38.

    High: 38 °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 27.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of light snow. Cloudy, with a low around 31. South wind around 8 mph. Chance of precipitation is 20%.
Saturday
A chance of rain, snow, and sleet, mainly between 9am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 47. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Sunday
A chance of light snow, mainly between 7am and 1pm. Mostly cloudy, with a high near 34. North wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
The Plains VA
 38.85°N 77.78°W (Elev. 600 ft)
Last Update:
4:28 am EST Jan 17, 2026
Forecast Valid:
5am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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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