Expires:202601090100;;995712 FPUS52 KCHS 081123 ZFPCHS Zone Forecast Product National Weather Service Charleston SC 622 AM EST Thu Jan 8 2026 GAZ101-090100- Effingham- Including the cities of Rincon and Springfield 622 AM EST Thu Jan 8 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... .TODAY...Mostly cloudy this morning, then becoming partly sunny. Widespread dense fog this morning. Highs in the mid 70s. East winds around 5 mph. .TONIGHT...Mostly cloudy. Areas of fog after midnight. Lows in the mid 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. Areas of fog in the morning. Highs in the upper 70s. South winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy. Lows around 60. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs around 80. South winds 5 to 10 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s. .SUNDAY...Mostly cloudy. Cooler with highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Much cooler with lows in the lower 30s. .MONDAY...Sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. .TUESDAY...Mostly sunny. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the upper 50s. $$