National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

36°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.06 in (1018.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Feb 10:56 pm EST
Extended Forecast for

Manassas Park VA

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 41. Light southeast wind.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain between 2pm and 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 61 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Increasing clouds, with a high near 52. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 41. East wind 3 to 6 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain, mainly before 1pm. High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 41. Light southeast wind.
Wednesday
A slight chance of rain between 2pm and 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Rain likely, mainly after 1pm. Increasing clouds, with a high near 52. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 41. East wind 3 to 6 mph. Chance of precipitation is 80%.
Friday
Rain, mainly before 1pm. High near 61. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Sunday
A chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Manassas Park VA
 38.78°N 77.45°W (Elev. 200 ft)
Last Update:
9:52 pm EST Feb 17, 2026
Forecast Valid:
11pm EST Feb 17, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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