Sunday
Mostly sunny
High:
94°F
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 94. Heat index values as high as 112. Calm wind becoming south 5 to 8 mph in the afternoon.
Charleston, SC Weather - Tomorrow’s Forecast
Sunday Night
Partly cloudy
Overnight low:
80°F
Partly cloudy, with a low around 80. South wind 5 to 7 mph.