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Great Falls-Dearborn Reservoir, SC 7-Day Night Weather Forecast
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Great Falls-Dearborn Reservoir, SC Weather Forecast
Great Falls-Dearborn Reservoir, SC Weather Forecast Date: 635 AM EDT Sat Aug 15 2026
The area/counties/county of: Chester, including the cities of: Blackstock, Chester, Cornwell, and Great Falls.or toggle through each period.
Today... Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 90s. Light and variable winds. Chance of rain 20%. Heat index values up to 108.
Tonight... Partly cloudy. Patchy fog after midnight. Lows in the mid 70s. Light and variable winds.
Sunday... Patchy fog in the morning. Sunny, hot with highs in the upper 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 109.
Sunday Night... Mostly clear. Lows in the mid 70s. Light and variable winds.
Monday... Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 109.
Monday Night... Partly cloudy. Lows in the mid 70s.
Tuesday... Sunny, hot with highs in the mid 90s. Heat index values up to 105 in the afternoon.
Tuesday Night... Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30%.
Wednesday... Sunny, hot with highs in the mid 90s. Heat index values up to 105.
Wednesday Night... Partly cloudy. Lows in the lower 70s.
Thursday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30%. Heat index values up to 105 in the afternoon.
Thursday Night... Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40%.
POP = Probability of Precipitation
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