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St George, SC Weather Forecast
St George, SC Weather Forecast Date: 537 PM EDT Tue Oct 06 2026
The area/counties/county of: Dorchester, including the cities of: Saint George and Summerville.or toggle through each period.
Tonight... Mostly cloudy. Lows around 60. Northeast winds 5 to 10 mph.
Wednesday... Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Northeast winds around 5 mph in the evening, becoming light and variable.
Thursday... Partly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
Thursday Night... Mostly cloudy. Lows in the upper 50s. Light and variable winds.
Friday... Mostly cloudy. Highs in the lower 80s.
Friday Night... Mostly cloudy with a 20% chance of showers. Lows in the lower 60s.
Saturday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50%.
Saturday Night... Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70%.
Sunday... Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90%.
Sunday Night... Showers likely with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 60%.
Columbus Day... Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40%.
Monday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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