Current conditions at

Summerville Airport (KDYB)

Lat: 33.06° N Lon: 80.28° W Elev: 56 ft.

Fair

27°F

-3°C

Humidity 69%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 8 Feb 3:55 am EST
Detailed forecast for

Dorchester County

Rest Of Tonight
Clear. Lows in the mid 20s. Northeast winds around 5 mph.
Sunday
Sunny. Highs in the upper 40s. North winds 5 to 10 mph.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. East winds around 5 mph.
Monday
Mostly sunny. Highs in the upper 50s. East winds around 5 mph, becoming southeast in the afternoon.
Monday Night
Mostly clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Highs in the lower 70s.
Tuesday Night
Mostly cloudy. Not as cool with lows in the lower 50s.
Wednesday
Mostly cloudy with a 50 percent chance of showers. Highs around 70.
Wednesday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.
Thursday
Mostly cloudy with a 20 percent chance of showers. Highs in the lower 60s.
Thursday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s.
Friday
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s.
Friday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.
Saturday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid 50s.



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1233 AM EST Sun Feb 8 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database