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

76°F

24°C

Humidity 48%
Wind Speed SE 5 mph
Barometer 29.97 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Oct 4:55 pm EDT
Extended Forecast for

3 Miles ESE Beaverdam VA

  • Tonight

    Tonight: Mostly clear, with a low around 55. South wind 3 to 5 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. South wind 7 to 17 mph, with gusts as high as 29 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers and thunderstorms. Low around 49. South wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers

  • Monday

    Monday: A chance of showers before 8am. Sunny, with a high near 67. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 55. South wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 77. South wind 7 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Showers and thunderstorms. Low around 49. South wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers before 8am. Sunny, with a high near 67. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Beaverdam VA
 37.94°N 77.61°W (Elev. 200 ft)
Last Update:
3:45 pm EDT Oct 18, 2025
Forecast Valid:
5pm EDT Oct 18, 2025-6pm EDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation