Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

76°F

24°C

Humidity 41%
Wind Speed S 3 mph
Barometer 29.68 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Mar 9:15 pm EDT
Extended Forecast for

Louisa VA

  • Tonight

    Tonight: A chance of showers and thunderstorms after 5am.  Increasing clouds, with a low around 56. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 9am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 66. North wind 7 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. North wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. North wind around 6 mph becoming calm  in the morning.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Light south wind.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 2am.  Partly cloudy, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 56. Southwest wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 66. North wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 32. North wind 7 to 9 mph, with gusts as high as 17 mph.
Tuesday
Mostly sunny, with a high near 53. North wind around 6 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 35. Light south wind.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 72.
Thursday Night
A chance of showers after 2am. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 52.
Saturday Night
Clear, with a low around 30.
Sunday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Louisa VA
 38.02°N 78°W (Elev. 413 ft)
6:32 pm EDT Mar 22, 2026
9pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
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Additional Resources

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