County Forecast for Charleston , SC
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081300-
Charleston-
Including the cities of Charleston, North Charleston,
and Mount Pleasant
106 AM EDT Tue Jul 8 2025

Rest of tonight   Mostly clear. Lows in the upper 70s. South winds around 5 mph.
Tuesday   Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Heat index values up to 106. South winds 5 to 10 mph. Chance of rain 50 percent.
Tuesday night   Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday   Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 50 percent.
Wednesday night   Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. South winds 10 to 15 mph. Chance of rain 50 percent.
Thursday   Showers and thunderstorms likely. Highs in the upper 80s. Chance of rain 70 percent.
Thursday night   Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.
Friday   Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
Friday night   Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Saturday   Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
Saturday night   Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.
Sunday   Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
Sunday night   Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.
Monday   Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Thunderstorms Move Farther South and East Tuesday
Posted at 12:09PM Mon Jul 7, 2025 CDT
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