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.

Fair

80°F

27°C

Humidity 41%
Wind Speed SW 17 G 23 mph
Barometer 29.81 in (1009.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Mar 5:56 pm EDT
Extended Forecast for

Manassas Regional Airport VA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Southwest wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain. Temperature falling to around 50 by 5pm. North wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F⇓

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Sunny, with a high near 49. Northwest wind around 14 mph, with gusts as high as 23 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. Southwest wind 11 to 16 mph, with gusts as high as 29 mph.
Friday
Rain. Temperature falling to around 50 by 5pm. North wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 49. Northwest wind around 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 27. Light and variable wind.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 69.
Monday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Tuesday
A chance of rain after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Manassas Regional Airport VA
 38.71°N 77.51°W (Elev. 200 ft)
Last Update:
4:55 pm EDT Mar 26, 2026
Forecast Valid:
6pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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