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

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Mostly Cloudy

71°F

22°C

Humidity 87%
Wind Speed N 6 mph
Barometer 29.82 in (1010.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 7 May 9:56 am EDT
Extended Forecast for

Loch Lomond VA

  • Today

    Today: A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 64. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. West wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 89 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 62. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 82. South wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 82 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers after 8am. Partly sunny, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 2am. Partly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 64. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. West wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 62. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 82. South wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 60. Chance of precipitation is 80%.
Friday
A chance of showers after 8am. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Friday Night
A chance of showers before 2am. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Loch Lomond VA
 38.78°N 77.5°W (Elev. 220 ft)
Last Update:
10:33 am EDT May 7, 2024
Forecast Valid:
10am EDT May 7, 2024-6pm EDT May 13, 2024
 
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