Charleston, SC
(29403)
Today
Thunderstorms in the morning, then cloudy with rain likely in the afternoon. High 78F. Winds E at 10 to 20 mph. Chance of rain 90%. Locally heavy rainfall possible..
Tonight
Heavy rain along with thunderstorms later at night. Low 73F. Winds SE at 10 to 15 mph. Chance of rain 90%. 1 to 2 inches of rain expected. Locally heavy rainfall possible.
Updated: June 4, 2025 @ 2:07 am