Expires:202605050200;;998844 FPUS52 KCHS 041223 ZFPCHS Zone Forecast Product National Weather Service Charleston SC 822 AM EDT Mon May 4 2026 GAZ239-050200- Coastal Liberty- 822 AM EDT Mon May 4 2026 .TODAY...Sunny. Highs in the mid 70s. Northeast winds around 5 mph, becoming southeast this afternoon. .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .THURSDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. .FRIDAY...Showers likely. Highs in the mid 70s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s. .SATURDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 60s. .SUNDAY...Partly sunny with a 20 percent chance of showers. Highs around 80. $$