Expires:202512211900;;967170 FPUS52 KCHS 211109 ZFPCHS Zone Forecast Product National Weather Service Charleston SC 608 AM EST Sun Dec 21 2025 GAZ088-211900- Screven- Including the city of Sylvania 608 AM EST Sun Dec 21 2025 .TODAY...Patchy fog this morning. Sunny. Highs in the upper 60s. Light and variable winds, becoming north around 5 mph this afternoon. .TONIGHT...Mostly clear. Lows in the upper 30s. Northeast winds around 5 mph. .MONDAY...Sunny. Highs in the lower 60s. Northeast winds around 5 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. Northeast winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Partly sunny in the morning, then clearing. Highs around 70. West winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .CHRISTMAS DAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. .FRIDAY...Partly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SATURDAY...Partly sunny. Highs in the lower 70s. $$