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Lone Star, SC Weather Forecast
Lone Star, SC Weather Forecast Date: 907 AM EDT Fri Oct 23 2026
The area/counties/county of: Calhoun, including the city of St. Matthews.or toggle through each period.
Rest of Today... Sunny. Highs around 70. Northeast winds 5 to 10 mph.
Tonight... Clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.
Saturday... Sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night... Mostly clear. Lows in the upper 40s. Northeast winds 10 to 15 mph.
Sunday... Sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night... Clear. Lows in the mid 40s.
Monday... Sunny. Highs in the lower 70s.
Monday Night... Clear. Lows in the lower 40s.
Tuesday... Sunny. Highs in the mid 70s.
Tuesday Night... Mostly clear. Lows in the mid 40s.
Wednesday... Mostly sunny. Highs in the lower 70s.
Wednesday Night... Partly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
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