Current conditions at

Lake Anna Airport (K7W4)

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

Fair

31°F

-1°C

Humidity 66%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 13 Jan 2:55 am EST
Detailed forecast for

Eastern Louisa

Rest Of Tonight
Clear. Lows in the mid 20s. Southwest winds around 5 mph.
Tuesday
Sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph.
Wednesday
Mostly cloudy. A slight chance of rain in the afternoon. Highs in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday Night
Mostly cloudy with a chance of rain. A chance of snow after midnight. Little or no snow accumulation. Lows around 30. West winds 5 to 10 mph. Chance of precipitation 50 percent.
Thursday
Partly sunny. Cooler with highs in the upper 30s.
Thursday Night
Partly cloudy in the evening, then clearing. Cold with lows 15 to 20.
Friday
Mostly sunny. Highs in the upper 30s.
Friday Night
Mostly clear. Lows in the mid 20s.
Saturday
Partly sunny. Highs in the mid 40s.
Saturday Night
Partly cloudy. Lows in the mid 20s.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. Cold with highs in the mid 30s.
Sunday Night
Partly cloudy in the evening, then becoming mostly clear. Cold with lows 15 to 20.
Martin Luther King Jr Day
Mostly sunny. Cold with highs in the mid 30s.



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1046 PM EST Mon Jan 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database