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Lockhart Reservoir, SC Weather Forecast
Lockhart Reservoir, SC Weather Forecast Date: 333 AM EDT Thu Aug 20 2026
The area/counties/county of: Chester, including the cities of: Blackstock, Chester, Cornwell, and Great Falls.or toggle through each period.
Today... Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 103.
Tonight... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 30%.
Friday... Mostly sunny in the morning, then partly sunny with showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 70%. Heat index values up to 106.
Friday Night... Thunderstorms likely in the evening. Showers likely. Lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70%.
Saturday... Partly sunny in the morning, then clearing. Humid with highs in the upper 80s. Light and variable winds, becoming west around 5 mph in the afternoon.
Saturday Night... Mostly clear. Lows in the upper 60s.
Sunday... Sunny. Highs in the lower 90s.
Sunday Night... Mostly clear. Lows in the upper 60s.
Monday... Sunny. Highs around 90.
Monday Night... Mostly clear. Lows in the upper 60s.
Tuesday... Mostly sunny. Highs around 90.
Tuesday Night... Partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
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