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Town of Bluffton, SCBluffton, SC 7-Day Night Weather Forecast
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Bluffton, SC Weather Forecast
Bluffton, SC Weather Forecast Date: 537 AM EDT Sun Aug 16 2026
The area/counties/county of: Beaufort, including the cities of: Beaufort and Hilton Head Island.or toggle through each period.
Today... Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Heat index values up to 113. West winds around 5 mph, becoming south this afternoon. Chance of rain 40%.
Tonight... Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Heat index values up to 106 early in the evening. Southwest winds around 5 mph. Chance of rain 20%.
Monday... Sunny. Highs in the upper 90s. Heat index values up to 117. West winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 112 early in the evening.
Tuesday... Sunny. Highs in the upper 90s. West winds 5 to 10 mph, becoming southwest in the afternoon. Heat index values up to 119 in the afternoon.
Tuesday Night... Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Chance of rain 20%. Heat index values up to 110 early in the evening.
Wednesday... Sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 40%. Heat index values up to 115.
Wednesday Night... Partly cloudy. Lows around 80. Heat index values up to 105 early in the evening.
Thursday... Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20%. Heat index values up to 115.
Thursday Night... Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20%. Heat index values up to 110 early in the evening.
Friday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20%. Heat index values up to 110.
Friday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50%. Heat index values up to 105 early in the evening.
POP = Probability of Precipitation
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