| NWS Forecast for: Isle of Palms SC Issued by: National Weather Service Charleston, SC Last Update: 6:37 pm EDT Jul 12, 2025 |  |
| Tonight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Southwest wind around 6 mph. Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Light and variable wind becoming south 5 to 7 mph in the afternoon. Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. West wind around 6 mph becoming calm in the evening. Monday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 101. Calm wind becoming east 5 to 9 mph in the morning. Monday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 77. Southeast wind 3 to 6 mph. Chance of precipitation is 30%. Tuesday: A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Wednesday: Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. High near 87. Chance of precipitation is 80%. Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 79. Thursday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%. Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Saturday: Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%. | |
| Isle of Palms SC 32.82°N 79.76°W (Elev. 3 ft) | |
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