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

30°F

-1°C

Humidity 58%
Wind Speed Vrbl 6 mph
Barometer 30.51 in (1034.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 29 Nov 6:56 am EST
Extended Forecast for

2 Miles NNW Clifton VA

  • Today

    Today: Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 30. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain. Cloudy, with a high near 45. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 43. North wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain after 7am. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 42. Northwest wind around 6 mph becoming calm in the afternoon.
Tonight
Increasing clouds, with a low around 30. Calm wind becoming south 5 to 7 mph after midnight.
Sunday
A chance of rain. Cloudy, with a high near 45. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Monday
Mostly sunny, with a high near 43. North wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
Rain after 7am. High near 39. Chance of precipitation is 90%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Clifton VA
 38.82°N 77.41°W (Elev. 348 ft)
Last Update:
6:52 am EST Nov 29, 2025
Forecast Valid:
7am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation