| NWS Forecast for: Mount Pleasant SC Issued by: National Weather Service Charleston, SC Last Update: 2:40 pm EDT May 15, 2026 |  |
Tonight: Clear, with a low around 64. South wind 3 to 7 mph. Saturday: Sunny, with a high near 83. Calm wind becoming south 5 to 9 mph in the morning. Saturday Night: Increasing clouds, with a low around 70. Southeast wind 3 to 6 mph. Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the morning. Sunday Night: Partly cloudy, with a low around 70. South wind 3 to 6 mph. Monday: Sunny, with a high near 85. Monday Night: Mostly clear, with a low around 70. Tuesday: Sunny, with a high near 85. Tuesday Night: Mostly clear, with a low around 71. Wednesday: Mostly sunny, with a high near 85. Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 71. Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. | |
| Mount Pleasant SC 32.83°N 79.87°W (Elev. 3 ft) | |
Visit your local NWS office at: https://www.weather.gov/chs |
