Expires:202512281600;;362649 FPUS52 KCHS 280855 ZFPCHS Zone Forecast Product National Weather Service Charleston SC 354 AM EST Sun Dec 28 2025 SCZ051-281600- Coastal Jasper- Including the cities of Levy, Chelsea, and Jasper 354 AM EST Sun Dec 28 2025 .TODAY...Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the lower 70s, except in the upper 60s near the coast. Southeast winds around 5 mph. .TONIGHT...Mostly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Much cooler with lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny. Much cooler with highs in the lower 50s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the lower 30s. .WEDNESDAY...Sunny. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. .NEW YEARS DAY...Sunny. Highs in the upper 50s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy. Lows around 40. .SATURDAY...Partly sunny with a 20 percent chance of showers. Highs in the lower 60s. $$