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St. Helena School, SC 7-Day Weather Forecast
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St. Helena School Weather Forecast
St. Helena School, SC Weather Forecast Date: 537 AM EDT Tue Aug 18 2026
Weather forecast for St. Helena School, SC
Today Hi: 99°FHi: 37°C Lo: 79°F Lo: 26°C |
Today... Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Heat index values up to 118 this afternoon. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%. |
Wed Hi: 99°FHi: 37°C Lo: 80°F Lo: 27°C |
Wednesday... Sunny. Highs in the upper 90s. Heat index values up to 110. West winds around 5 mph, becoming southwest in the afternoon. |
| Thu Lo: 80°F Lo: 27°C |
Thursday... Sunny. Highs in the upper 90s, except in the mid 90s near the coast. South winds 5 to 10 mph. Heat index values up to 111. |
| Fri Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Friday... Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20%. Heat index values up to 115. |
| Sat Hi: 91°FHi: 33°C Lo: 79°F Lo: 26°C |
Saturday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20%. Heat index values up to 110. |
| Sun Hi: 95°FHi: 35°C Lo: 79°F Lo: 26°C |
Sunday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20%. Heat index values up to 105 in the afternoon. |
| Mon Hi: 95°FHi: 35°C |
Monday... Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20%. Heat index values up to 105. |
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