| NWS Forecast for: Coastal Liberty Issued by: National Weather Service Charleston, SC Last Update: 537 PM EDT Sat Jun 20 2026 | |
| Tonight: Mostly cloudy. Showers and thunderstorms likely this evening, then a slight chance of showers after midnight. Lows in the lower 70s. West winds around 5 mph. Chance of rain 70 percent. Sunday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent. Sunday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Monday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105. Monday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Tuesday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. Tuesday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Wednesday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. Wednesday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. Thursday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Thursday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Friday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 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 slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. | |
| Zone Forecast: Coastal Liberty | |
Visit your local NWS office at: https://www.weather.gov/chs |