Charleston, SC Weather - Tomorrow’s Forecast

Tuesday

Showers likely

High:
87°F

Showers and thunderstorms likely, mainly before noon. Partly sunny, with a high near 87. Heat index values as high as 101. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Partly cloudy

Overnight low:
77°F

A chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Partly cloudy, with a low around 77. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.