Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

56°F

13°C

Humidity 80%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 5 Oct 11:55 pm EDT
Extended Forecast for

6 Miles SW Louisa VA

  • Overnight

    Overnight: Clear, with a low around 44. North wind 3 to 5 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Northeast wind 3 to 7 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Southwest wind 3 to 8 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51. Light southwest wind.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 44. North wind 3 to 5 mph.
Tuesday
Sunny, with a high near 67. Northeast wind 3 to 7 mph.
Tuesday Night
Clear, with a low around 41. Calm wind.
Wednesday
Sunny, with a high near 74. Southwest wind 3 to 8 mph.
Wednesday Night
Clear, with a low around 51. Light southwest wind.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Columbus Day
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Louisa VA
 37.97°N 78.09°W (Elev. 410 ft)
3:49 pm EDT Oct 5, 2026
12am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
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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