Current conditions at

Lake Anna Airport (K7W4)

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

Overcast

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Jan 3:55 pm EST
Detailed forecast for

Caroline County

This Afternoon
Rain. Patchy fog. Highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
Tonight
Rain likely in the evening, then a chance of showers after midnight. Lows in the mid 40s. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of rain 70 percent.
Sunday
Partly sunny. A slight chance of rain and snow showers in the afternoon. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon. Northwest winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. Chance of precipitation 20 percent.
Sunday Night
Clear, cooler with lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.
Monday
Sunny. Highs in the upper 40s. West winds around 5 mph.
Monday Night
Mostly clear. Lows in the upper 20s.
Tuesday
Mostly sunny. Highs in the lower 50s.
Tuesday Night
Partly cloudy. Lows in the upper 30s.
Wednesday
Mostly cloudy. Highs in the lower 50s.
Wednesday Night
Mostly cloudy. A chance of rain after midnight. Lows around 30. Chance of rain 30 percent.
Thursday
Mostly cloudy with a chance of rain in the morning, then partly sunny in the afternoon. Highs in the upper 30s. Chance of rain 30 percent.
Thursday Night
Partly cloudy. Lows in the lower 20s.
Friday
Mostly sunny. Highs in the lower 40s.



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146 PM EST Sat Jan 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database