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

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

59°F

15°C

Humidity 41%
Wind Speed S 6 mph
Barometer 30.18 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 25 Mar 7:15 pm EDT
Extended Forecast for

8 Miles SW Bumpass VA

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. South wind 3 to 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 60. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers, mainly after 2pm. High near 70. Southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 8pm. Low around 34. North wind 6 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

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

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. South wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 75. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Increasing clouds, with a low around 60. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Friday
Showers, mainly after 2pm. High near 70. Southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly before 8pm. Low around 34. North wind 6 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Sunny, with a high near 53.
Saturday Night
Clear, with a low around 30.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Bumpass VA
 37.87°N 77.82°W (Elev. 397 ft)
Last Update:
4:26 pm EDT Mar 25, 2026
Forecast Valid:
7pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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