| NWS Forecast for: Coastal Jasper Issued by: National Weather Service Charleston, SC Last Update: 537 PM EDT Sun Aug 2 2026 |  |
| Tonight: Mostly cloudy. Showers with thunderstorms likely this evening, then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. Monday: A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 70 percent. Monday Night: Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 50 percent. Tuesday Night: Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent. Wednesday: Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Wednesday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Thursday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. Thursday Night: Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Friday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. Friday Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. Saturday: Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent. Saturday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent. Sunday: Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. | |
| Zone Forecast: Coastal Jasper | |
Visit your local NWS office at: https://www.weather.gov/chs |