Weather Forecast for
Charleston County, SC

Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Light southwest wind.

Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 87. Calm wind becoming south 5 to 8 mph in the afternoon.

Saturday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 76. South wind 5 to 8 mph. Chance of precipitation is 30%.

Sunday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 89. Heat index values as high as 103. West wind 3 to 7 mph.

Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 76. South wind 3 to 6 mph.

Monday: Sunny, with a high near 91.

Monday Night: Mostly clear, with a low around 76.

Tuesday: Mostly sunny, with a high near 85.

Tuesday Night: Mostly clear, with a low around 71.

Wednesday: Sunny, with a high near 84.

Wednesday Night: Mostly clear, with a low around 71.

Thursday: Sunny, with a high near 85.

Thursday Night: Mostly clear, with a low around 72.

Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

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