Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97° N Lon: 77.75° W Elev: 351 ft.

Fair

NA

Humidity NA
Wind Speed Calm
Barometer 30.05 in
Dewpoint NA
Visibility 10.00 mi
Last update 14 Sep 7:55 am EDT
Detailed forecast for

Eastern Louisa

Today
Mostly sunny. Highs in the lower 80s. North winds 5 to 10 mph with gusts up to 20 mph.
Tonight
Clear, cooler. Less humid with lows in the lower 50s. North winds 5 to 10 mph.
Tuesday
Mostly sunny. Highs around 80. Northeast winds around 5 mph, becoming east around 5 mph in the afternoon.
Tuesday Night
Clear. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable.
Wednesday
Sunny. Highs in the mid 80s. South winds around 5 mph.
Wednesday Night
Clear. Lows around 60.
Thursday
Sunny. Highs in the upper 80s.
Thursday Night
Mostly clear. Lows in the mid 60s.
Friday
Mostly sunny. Highs in the upper 80s.
Friday Night
Partly cloudy. Lows in the mid 60s.
Saturday
Partly sunny. Highs in the mid 80s.
Saturday Night
Partly cloudy. Lows in the mid 60s.
Sunday
Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.



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445 AM EDT Mon Sep 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database