10-Day Weather Forecast - Summerville, SC

Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 60s. Southwest winds 5 to 10 mph.

Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Southwest winds around 5 mph. Chance of rain 40 percent.

Showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. South winds 5 to 10 mph. Chance of rain near 100 percent.

Showers likely. Lows in the lower 40s. Chance of rain 70 percent.

Mostly sunny. Highs in the mid 50s.

Partly cloudy. Lows in the upper 30s.

Mostly sunny. Highs in the lower 60s.

Mostly clear. Lows around 40.

Mostly sunny. Highs in the upper 60s.

Partly cloudy. Lows in the upper 40s.

Partly sunny. Highs in the lower 70s.

Partly cloudy. Low temperature around 51F. Dew point will be around 54F with an average humidity of 93%. Winds will be 3 mph from the SW.

Partly cloudy. High temperature around 72F. Dew point will be around 56F with an average humidity of 77%. Winds will be 2 mph from the SW.

Partly cloudy. Low temperature around 52F. Dew point will be around 54F with an average humidity of 95%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 73F. Dew point will be around 59F with an average humidity of 81%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 54F. Dew point will be around 56F with an average humidity of 98%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 75F. Dew point will be around 61F with an average humidity of 81%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 54F. Dew point will be around 57F with an average humidity of 97%. Winds will be 3 mph from the S.