Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Partly Cloudy

52°F

11°C

Humidity 38%
Wind Speed W 3 mph
Barometer 30.22 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 14 Nov 9:35 am EST
Extended Forecast for

Louisa VA

  • Today

    Today: Sunny, with a high near 64. West wind 3 to 6 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Light west wind.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 1am.  Mostly cloudy, with a low around 58. Southwest wind around 9 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Sunny, with a high near 70. West wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 64. West wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 42. Light west wind.
Saturday
Partly sunny, with a high near 72. Calm wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 58. Southwest wind around 9 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 70. West wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Louisa VA
 38.02°N 78°W (Elev. 413 ft)
6:28 am EST Nov 14, 2025
9am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
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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