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Mechanicsville, SC Weather Forecast
Mechanicsville, SC Weather Forecast Date: 108 AM EDT Tue Aug 11 2026
The area/counties/county of: Lee, including the city of Bishopville.or toggle through each period.
Rest of Tonight... Mostly clear. Near steady temperature in the upper 70s. Southwest winds around 5 mph.
Tuesday... Sunny. Highs in the mid 90s. West winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the mid 70s. West winds around 5 mph.
Wednesday... Sunny. Highs in the mid 90s. West winds around 5 mph.
Wednesday Night... Partly cloudy. Lows in the mid 70s. Light and variable winds.
Thursday... Mostly sunny. Highs in the upper 90s. Heat index values up to 110.
Thursday Night... Partly cloudy. Lows in the upper 70s.
Friday... Mostly sunny. Highs in the upper 90s. Heat index values up to 110.
Friday Night... Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Saturday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40%. Heat index values up to 110.
Saturday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40%.
Sunday... Mostly sunny. Highs in the mid 90s.
Sunday Night... Partly cloudy. Lows in the upper 70s.
POP = Probability of Precipitation
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