Weather in Charleston, South Carolina, United States

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7-Day Detailed Weather Forecast for Charleston

This Afternoon

Temperature: 90°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 90. Heat index values as high as 103. Southwest wind around 9 mph.

Tonight

Temperature: 76°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 76. Southwest wind 3 to 9 mph.

Monday

Temperature: 93°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 93. Heat index values as high as 105. Northwest wind around 6 mph.

Monday Night

Temperature: 76°F

Wind Speed: 1 to 12 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms between 2am and 3am. Mostly clear, with a low around 76. Heat index values as high as 102. Southeast wind 1 to 12 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 85°F

Wind Speed: 13 to 17 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 85. Northeast wind 13 to 17 mph.

Tuesday Night

Temperature: 71°F

Wind Speed: 7 to 16 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 71.

Wednesday

Temperature: 84°F

Wind Speed: 9 to 16 mph

Wind Direction: NE

Forecast: Sunny, with a high near 84.

Wednesday Night

Temperature: 71°F

Wind Speed: 7 to 15 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 71.

Thursday

Temperature: 84°F

Wind Speed: 9 to 15 mph

Wind Direction: NE

Forecast: Sunny, with a high near 84.

Thursday Night

Temperature: 72°F

Wind Speed: 3 to 14 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms after 8pm. Mostly clear, with a low around 72. Chance of precipitation is 20%.

Friday

Temperature: 86°F

Wind Speed: 5 to 9 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Sunny, with a high near 86. Chance of precipitation is 30%.

Friday Night

Temperature: 74°F

Wind Speed: 1 to 8 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Chance of precipitation is 30%.

Saturday

Temperature: 86°F

Wind Speed: 1 to 8 mph

Wind Direction: NE

Forecast: A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Sunny, with a high near 86. Chance of precipitation is 30%.

Saturday Night

Temperature: 74°F

Wind Speed: 1 to 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.