Expires:202512260100;;209344 FPUS52 KCHS 251733 ZFPCHS Zone Forecast Product National Weather Service Charleston SC 1232 PM EST Thu Dec 25 2025 SCZ044-260100- Dorchester- Including the cities of Saint George and Summerville 1232 PM EST Thu Dec 25 2025 .THIS AFTERNOON...Sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. West winds around 5 mph. .FRIDAY...Partly sunny. Highs in the lower 70s. North winds around 5 mph, becoming south in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 70s. West winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly sunny. Highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny with a 20 percent chance of rain. Highs in the mid 70s. .MONDAY NIGHT...Mostly cloudy. Cooler with lows in the upper 30s. .TUESDAY...Partly sunny. Much cooler with highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Sunny. Highs in the lower 50s. $$