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

44°F

7°C

Humidity 73%
Wind Speed N 9 mph
Barometer 30.13 in (1021.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 7 Apr 3:56 am EDT
Extended Forecast for

3 Miles NE Casanova VA

Freeze Watch April 9, 12:00am until April 9, 09:00am
Freeze Warning April 8, 12:00am until April 8, 09:00am
Click here for hazard details and duration
Freeze Watch
Freeze Warning

  • Today

    Today: Sunny, with a high near 55. Northwest wind 6 to 16 mph, with gusts as high as 29 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. North wind 5 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. Northeast wind around 7 mph becoming southeast in the afternoon.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31. Southeast wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 63 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Northwest wind 6 to 16 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 29. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 55. Northeast wind around 7 mph becoming southeast in the afternoon.
Wednesday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31. Southeast wind around 6 mph becoming calm in the evening.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Casanova VA
 38.66°N 77.61°W (Elev. 249 ft)
Last Update:
3:04 am EDT Apr 7, 2026
Forecast Valid:
4am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
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