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.

Fair

54°F

12°C

Humidity 23%
Wind Speed Vrbl 6 mph
Barometer 30.56 in (1035.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 8 Apr 2:56 pm EDT
Extended Forecast for

Haymarket VA

Freeze Warning April 9, 12:00am until April 9, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 62 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Southeast wind 3 to 6 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. South wind around 6 mph becoming west after midnight.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. Southeast wind 5 to 7 mph becoming calm in the evening.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 39. Southeast wind 3 to 6 mph.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 53. South wind around 6 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 91.
Tuesday Night
Mostly cloudy, with a low around 68.
Wednesday
A chance of showers. Partly sunny, with a high near 92. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Haymarket VA
 38.82°N 77.64°W (Elev. 348 ft)
Last Update:
2:23 pm EDT Apr 8, 2026
Forecast Valid:
3pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation