Current conditions at

Lake Anna Airport (K7W4)

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

Fair

26°F

-3°C

Humidity 49%
Wind Speed W 3 mph
Barometer 30.17 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 3 Feb 1:55 am EST
Detailed forecast for

Eastern Louisa

Rest Of Tonight
Mostly clear. Cold with lows around 16. Light and variable winds.
Tuesday
Partly sunny in the morning, then cloudy with a slight chance of rain in the afternoon. Highs in the lower 40s. Southwest winds around 5 mph. Chance of rain 20 percent.
Tuesday Night
Cloudy. A chance of rain in the evening, then a slight chance of rain and snow after midnight. Little or no snow accumulation. Lows in the upper 20s. Light and variable winds, becoming west around 5 mph after midnight. Chance of precipitation 50 percent.
Wednesday
Mostly cloudy. Highs in the upper 30s. North winds around 5 mph.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows around 17. North winds around 5 mph.
Thursday
Sunny, cold with highs in the mid 30s.
Thursday Night
Mostly clear. Cold with lows 15 to 20.
Friday
Partly sunny. A chance of snow in the morning. Highs in the lower 40s. Chance of snow 30 percent.
Friday Night
Partly cloudy in the evening, then clearing. Cold with lows around 20.
Saturday
Sunny, cold with highs in the lower 30s.
Saturday Night
Mostly clear. Cold with lows around 10 above.
Sunday
Partly sunny. Cold with highs in the lower 30s.
Sunday Night
Partly cloudy. Cold with lows 10 to 15.
Monday
Partly sunny. Cold with highs in the mid 30s.



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1045 PM EST Mon Feb 2 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database