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

Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. 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.

Light Rain Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed S 3 mph
Barometer 30.31 in (1027.2 mb)
Dewpoint 39°F (4°C)
Visibility 2.00 mi
Last update 3 Mar 5:56 pm EST
Extended Forecast for

Manassas VA

  • Tonight

    Tonight: Rain, mainly before 8pm. Areas of fog before 10pm. Low around 43. South wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain and
    Areas Fog
    then Chance
    Rain

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Patchy fog after 3pm. Otherwise, cloudy, with a high near 54. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 7pm and 1am. Areas of fog before 1am, then areas of fog after 2am. Otherwise, cloudy, with a low around 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Showers
    Likely and
    Areas Fog

  • Thursday

    Thursday: A chance of showers, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 57. South wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Tonight
Rain, mainly before 8pm. Areas of fog before 10pm. Low around 43. South wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly after 4pm. Patchy fog after 3pm. Otherwise, cloudy, with a high near 54. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly between 7pm and 1am. Areas of fog before 1am, then areas of fog after 2am. Otherwise, cloudy, with a low around 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. South wind 3 to 6 mph. Chance of precipitation is 40%.
Friday
A slight chance of showers after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
A chance of showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Manassas VA
 38.76°N 77.48°W (Elev. 289 ft)
Last Update:
5:33 pm EST Mar 3, 2026
Forecast Valid:
6pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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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