Current conditions at

Summerville Airport (KDYB)

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

Overcast

63°F

17°C

Humidity 73%
Wind Speed N 6 mph
Barometer 30.10 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 2 Nov 3:55 pm EST
Detailed forecast for

Dorchester County

This Afternoon
Mostly cloudy with a 20 percent chance of showers. Highs in the mid 60s. Northeast winds around 5 mph.
Tonight
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 40s. North winds around 5 mph. Chance of rain 40 percent.
Monday
Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph.
Monday Night
Clear. Lows in the mid 40s. Northwest winds around 5 mph.
Tuesday
Sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Tuesday Night
Clear. Lows in the lower 40s.
Wednesday
Sunny. Highs in the mid 70s.
Wednesday Night
Clear. Lows in the upper 40s.
Thursday
Sunny. Highs in the lower 70s.
Thursday Night
Mostly clear. Lows in the upper 40s.
Friday
Sunny. Highs in the mid 70s.
Friday Night
Partly cloudy. Lows in the mid 50s.
Saturday
Sunny. Highs in the upper 70s.



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1227 PM EST Sun Nov 2 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database