Weather WorldHarpers Folly Lake, SC 7-Day Night Weather Forecast
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Harpers Folly Lake, SC Weather Forecast
Harpers Folly Lake, SC Weather Forecast Date: 333 AM EDT Sun Aug 09 2026
The area/counties/county of: Southern Greenville, including the cities of: Mauldin, Fork Shoals, Simpsonville, and Fountain Inn.or toggle through each period.
Today... Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 30%. Heat index values up to 101.
Tonight... Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. West winds around 5 mph. Chance of rain 30%.
Monday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph, becoming southwest in the afternoon. Chance of rain 40%. Heat index values up to 102.
Monday Night... Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 40%.
Tuesday... Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 103.
Tuesday Night... Mostly clear. Lows in the lower 70s.
Wednesday... Sunny. Highs in the mid 90s. Heat index values up to 105.
Wednesday Night... Partly cloudy. Lows in the lower 70s.
Thursday... Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.
Thursday Night... Partly cloudy. Lows in the mid 70s.
Friday... Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%. Heat index values up to 105.
Friday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 40%.
POP = Probability of Precipitation
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