Charleston, SC Weather - Extended Forecast

Sunday

Partly sunny

High:
92°F

A slight chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm after 2pm. High near 92. West wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Thunderstorms

Overnight low:
75°F

Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Low around 75. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Monday

Showers likely

High:
86°F

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 86. Chance of precipitation is 90%.

Monday Night

Thunderstorms

Overnight low:
74°F

Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 74. Chance of precipitation is 80%.

Tuesday

Thunderstorms likely

High:
86°F

Tuesday Night

Thunderstorms likely

Overnight low:
75°F

Wednesday

Mostly sunny

High:
89°F

Wednesday Night

Partly cloudy

Overnight low:
77°F

Thursday

Sunny

High:
92°F