| NWS Forecast for: Dorchester County Issued by: National Weather Service Charleston, SC Last Update: 537 PM EDT Tue Jun 9 2026 | |
| Tonight: Partly cloudy this evening, then becoming mostly cloudy. Lows around 70. Southeast winds around 5 mph this evening, becoming light and variable. Wednesday: Partly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Wednesday Night: Partly cloudy in the evening, then clearing. Lows in the lower 70s. South winds 5 to 10 mph. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 30 percent. Thursday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 30 percent. Friday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. Friday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Saturday: Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 105. Saturday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. Sunday: Showers and thunderstorms likely. Highs in the mid 90s. Chance of rain 60 percent. Sunday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Monday: Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Monday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Tuesday: Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. | |
| Zone Forecast: Dorchester County | |
Visit your local NWS office at: https://www.weather.gov/chs |