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Poston, SC Weather Forecast
Poston, SC Weather Forecast Date: 1031 PM EDT Tue Oct 27 2026
The area/counties/county of: Florence, including the city of Florence.or toggle through each period.
Overnight... Clear. Lows in the upper 40s. Light and variable winds, becoming northeast around 5 mph.
Wednesday... Patchy fog in the morning. Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Wednesday Night... Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Thursday... Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph.
Thursday Night... Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph.
Friday... Sunny. Highs in the lower 80s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Saturday... Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Saturday Night... Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Sunday... Mostly cloudy with a chance of showers. Highs in the mid 70s. Lows in the upper 50s. Chance of rain 50%.
Sunday Night... Mostly cloudy with a chance of showers. Highs in the mid 70s. Lows in the upper 50s. Chance of rain 50%.
Monday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the upper 70s. Chance of rain 40%.
Monday Night... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
POP = Probability of Precipitation
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