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

52°F

11°C

Humidity 86%
Wind Speed Calm
Barometer 29.93 in (1013.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Mar 5:56 am EDT
Extended Forecast for

6 Miles WSW Montclair VA

  • Today

    Today: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Partly sunny, with a high near 80. South wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers then
    Severe
    Thunderstorms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers after 2am. Some of the storms could be severe. Low around 45. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Severe
    Thunderstorms
    then Showers

  • Thursday

    Thursday: Showers, mainly before 8am. Temperature falling to around 45 by 11am. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F⇓

    Showers and
    Breezy then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Northwest wind around 6 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 56. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Partly sunny, with a high near 80. South wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms, then showers after 2am. Some of the storms could be severe. Low around 45. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers, mainly before 8am. Temperature falling to around 45 by 11am. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly clear, with a low around 32. Northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 56. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Rain, mainly after 8pm. Low around 51. Chance of precipitation is 80%.
Monday
Rain. High near 63. Chance of precipitation is 80%.
Monday Night
A chance of rain. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Montclair VA
 38.6°N 77.45°W (Elev. 328 ft)
Last Update:
5:20 am EDT Mar 11, 2026
Forecast Valid:
6am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation