Charleston, SC Weather - Extended Forecast

Saturday

Slight chance of thunderstorms

High:
91°F

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 91. Southwest wind 5 to 11 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Thunderstorms likely

Overnight low:
76°F

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny

High:
91°F

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.

Sunday Night

Mostly clear

Overnight low:
77°F

Mostly clear, with a low around 77.

Monday

Sunny

High:
90°F

Monday Night

Slight chance of thunderstorms

Overnight low:
77°F

Tuesday

Chance of thunderstorms

High:
89°F

Tuesday Night

Chance of thunderstorms

Overnight low:
77°F

Wednesday

Chance of thunderstorms

High:
89°F