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

37°F

3°C

Humidity 79%
Wind Speed SE 6 mph
Barometer 30.24 in (1024.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 28 Dec 1:56 am EST
Extended Forecast for

The Plains VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. Light southeast wind.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain between 10am and 1pm. Cloudy, with a high near 47. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a temperature rising to around 53 by 4am. South wind 13 to 16 mph, with gusts as high as 33 mph.

    Low: 44 °F⇑

    Mostly Cloudy

  • Monday

    Monday: A chance of rain, mainly between 7am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. Breezy, with a southwest wind 15 to 23 mph becoming west in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 18 to 20 mph, with gusts as high as 39 mph.

    Low: 25 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. Breezy.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. Light southeast wind.
Sunday
A chance of rain between 10am and 1pm. Cloudy, with a high near 47. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a temperature rising to around 53 by 4am. South wind 13 to 16 mph, with gusts as high as 33 mph.
Monday
A chance of rain, mainly between 7am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. Breezy, with a southwest wind 15 to 23 mph becoming west in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 18 to 20 mph, with gusts as high as 39 mph.
Tuesday
Mostly sunny, with a high near 35. Breezy.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 26.
New Year's Day
Mostly cloudy, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 43.
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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:
12:53 am EST Dec 28, 2025
Forecast Valid:
2am EST Dec 28, 2025-6pm EST Jan 3, 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