Weather in Charleston, SC
Updated 2026-08-11 11:15 local time · ZIP codes 29401, 29403, 29406, 29407 + more
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
92°6% rain95°4% rain97°2% rain95°2% rain98°2% rain98°2% rain96°3% rain93°3% rain89°4% rain85°6% rain
83°7% rain82°10% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 106°F with winds near 6 mph.
85°F, 6% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 92°F, wind 6 mph, rain chance up to 10%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Charleston weather today
Sunny and 92°F in Charleston, SC. Today's high is 98°F with a 7% rain chance. Winds are around 6 mph with gusts near 7 mph. Relative humidity is 73%, pressure is 30.09 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Charleston
Sunrise is at 06:40 AM and sunset is at 08:09 PM. Tomorrow's forecast calls for Sunny with a high near 101°F and a low near 79°F. The maximum rain chance is 6%.