Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

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

Fair

55°F

13°C

Humidity 90%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Oct 5:55 am EDT
Detailed forecast for

Eastern Louisa

Today
Cloudy. Highs in the lower 70s. Northeast winds around 5 mph.
Tonight
Rain likely in the evening, then showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 90 percent.
Sunday
Showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain near 100 percent.
Sunday Night
Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. South winds around 5 mph, becoming west after midnight. Chance of rain 90 percent.
Columbus Day
Partly sunny. A chance of showers in the morning. Highs in the mid 70s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
Monday Night
Mostly clear. Lows in the upper 50s.
Tuesday
Sunny. Highs in the lower 80s.
Tuesday Night
Mostly clear. Lows around 60.
Wednesday
Mostly sunny. Highs in the mid 70s.
Wednesday Night
Mostly clear. Lows in the mid 50s.
Thursday
Partly sunny. Highs in the upper 60s.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Friday
Partly sunny. Highs around 70.



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445 AM EDT Sat Oct 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database