Wednesday
Chance of thunderstorms
High:
90°F
A 40 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 90.
Charleston, SC Weather - Extended Forecast
Wednesday Night
Chance of thunderstorms
Overnight low:
77°F
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 77.
Thursday
Chance of thunderstorms
High:
90°F
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90.
Thursday Night
Chance of thunderstorms
Overnight low:
77°F
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 77.
Friday
Chance of thunderstorms
High:
90°F
Friday Night
Chance of thunderstorms
Overnight low:
76°F
Saturday
Chance of showers
High:
89°F
Saturday Night
Chance of thunderstorms
Overnight low:
76°F
Sunday
Chance of thunderstorms
High:
87°F