| NWS Forecast for: 7 Miles E Saint Helena Island SC Issued by: National Weather Service Charleston, SC Last Update: 8:32 am EDT Jul 15, 2026 | |
| Today: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 89. Light and variable wind becoming east around 6 mph in the afternoon. Tonight: Partly cloudy, with a low around 78. Calm wind. Thursday: Mostly sunny, with a high near 92. Heat index values as high as 103. Light and variable wind becoming south 5 to 8 mph in the afternoon. Thursday Night: Mostly clear, with a low around 80. Southwest wind 5 to 8 mph. Friday: Sunny, with a high near 92. Light and variable wind becoming south 5 to 10 mph in the afternoon. Friday Night: Mostly clear, with a low around 81. Saturday: Sunny, with a high near 91. Saturday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 81. Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Sunday Night: A 30 percent chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 80. Monday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82. Tuesday: Sunny, with a high near 91. | |
| 7 Miles E Saint Helena Island SC 32.38°N 80.44°W (Elev. 10 ft) | |
Visit your local NWS office at: https://www.weather.gov/chs |