Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed N 3 mph
Barometer 30.03 in (1017.6 mb)
Dewpoint 29°F (-2°C)
Visibility 5.00 mi
Last update 5 Dec 9:56 pm EST
Extended Forecast for

Loch Lomond VA

Winter Weather Advisory December 5, 10:20pm until December 6, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 5, 10:20pm until December 6, 01:00am

    NOW until 1:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 27 °F

    Freezing Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44. Light and variable wind.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Tonight
Freezing rain, mainly before 1am. Patchy fog. Low around 27. Calm wind. Chance of precipitation is 80%. Little or no ice accumulation expected.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 44. Calm wind.
Saturday Night
Partly cloudy, with a low around 25. Calm wind.
Sunday
Partly sunny, with a high near 44. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind becoming north 5 to 7 mph after midnight.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Loch Lomond VA
 38.8°N 77.47°W (Elev. 148 ft)
9:53 pm EST Dec 5, 2025
10pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
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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