Expires:202512291700;;429350 FPUS52 KCHS 290943 ZFPCHS Zone Forecast Product National Weather Service Charleston SC 442 AM EST Mon Dec 29 2025 GAZ141-291700- Coastal McIntosh- Including the city of Darien 442 AM EST Mon Dec 29 2025 .TODAY...Partly sunny. A chance of showers this afternoon. Highs in the lower 70s. Temperature falling into the mid 60s this afternoon. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. .TONIGHT...Partly cloudy. Much cooler with lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Sunny. Much cooler with highs in the lower 50s. Northwest winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the mid 50s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows in the mid 30s. .NEW YEARS DAY...Sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows around 40. .FRIDAY...Mostly cloudy. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 50. .SATURDAY...Showers likely with a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the lower 60s. $$