Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

60°F

16°C

Humidity 52%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 28 Feb 6:15 pm EST
Extended Forecast for

Louisa VA

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 57. Light north wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Northeast wind around 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow after 1pm.  Mostly cloudy, with a high near 38. Northeast wind 5 to 7 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am, then a chance of snow, freezing rain, and sleet between 1am and 4am, then a chance of freezing rain after 4am.  Mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.

    Low: 31 °F

    Slight Chance
    Snow then
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: A chance of rain or freezing rain before 9am, then a chance of rain.  Cloudy, with a high near 47. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. Calm wind.
Sunday
Partly sunny, with a high near 57. Light north wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 29. Northeast wind around 7 mph.
Monday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 38. Northeast wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of snow before 1am, then a chance of snow, freezing rain, and sleet between 1am and 4am, then a chance of freezing rain after 4am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.
Tuesday
A chance of rain or freezing rain before 9am, then a chance of rain. Cloudy, with a high near 47. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
Partly sunny, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A chance of rain. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Louisa VA
 38.02°N 78°W (Elev. 413 ft)
3:00 pm EST Feb 28, 2026
6pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
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Additional Resources

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