Weather WorldSandy Island Lake, SC 7-Day Weather Forecast
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Sandy Island Lake Weather Forecast
Sandy Island Lake, SC Weather Forecast Date: 517 AM EDT Wed Aug 26 2026
Weather forecast for Sandy Island Lake, SC
Today Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Today... Mostly sunny. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Highs in the upper 80s. East winds around 5 mph, becoming southeast this afternoon. Chance of rain 40%. |
| Thu Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Thursday... Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50%. |
| Fri Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Friday... A chance of thunderstorms. Showers. Highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 90%. |
| Sat Hi: 85°FHi: 29°C Lo: 71°F Lo: 22°C |
Saturday... Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 80%. |
| Sun Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Sunday... Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50%. |
| Mon Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Monday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30%. |
Tue Hi: 91°FHi: 33°C |
Tuesday... Sunny. Highs in the lower 90s. |
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