Current conditions at

Lake Anna Airport (K7W4)

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

Overcast

38°F

3°C

Humidity 50%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 26 Dec 3:55 pm EST
Detailed forecast for

Caroline County

This Afternoon
Cloudy with a 20 percent chance of rain. Highs in the upper 30s. South winds around 5 mph.
Tonight
Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Lows in the mid 30s. South winds around 5 mph, becoming west around 5 mph after midnight. Chance of rain 20 percent.
Saturday
Partly sunny. Highs in the upper 40s. North winds 5 to 10 mph.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. Northeast winds around 5 mph in the evening, becoming light and variable.
Sunday
Cloudy. A slight chance of rain in the afternoon. Highs in the lower 50s. South winds around 5 mph. Chance of rain 20 percent.
Sunday Night
Cloudy. Not as cool with lows in the mid 40s. Temperature rising into the lower 50s after midnight.
Monday
Rain likely, mainly in the morning. Highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. Chance of rain 60 percent.
Monday Night
Mostly clear. Cooler with lows in the upper 20s.
Tuesday
Sunny, colder with highs around 40.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the mid 20s.
Wednesday
Mostly sunny. Highs in the mid 40s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s.
New Years Day
Partly sunny. Highs around 40.



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146 PM EST Fri Dec 26 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database