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

25°F

-4°C

Humidity 63%
Wind Speed NW 7 mph
Barometer 30.38 in (1029.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 18 Mar 4:56 am EDT
Extended Forecast for

Manassas Regional Airport VA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 43. Calm wind becoming south around 6 mph in the afternoon.

    High: 43 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Light southeast wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. South wind 3 to 8 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain after 2pm. Partly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 43. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 28. Light southeast wind.
Thursday
Mostly sunny, with a high near 55. South wind 3 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 35. Calm wind.
Friday
A slight chance of rain after 2pm. Partly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 72.
Sunday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 53.
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:
4:53 am EDT Mar 18, 2026
Forecast Valid:
5am EDT Mar 18, 2026-6pm EDT Mar 24, 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