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St George, SC Weather Forecast
St George, SC Weather Forecast Date: 722 AM EDT Sat Oct 03 2026
The area/counties/county of: Dorchester, including the cities of: Saint George and Summerville.or toggle through each period.
Today... Showers likely. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the lower 80s. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 70%.
Tonight... Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows around 70. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70%.
Sunday... Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds around 5 mph. Chance of rain 90%.
Sunday Night... A chance of thunderstorms in the evening. Showers. Lows in the upper 60s. Light and variable winds. Chance of rain near 100%.
Monday... Showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Northeast winds around 5 mph. Chance of rain 90%.
Monday Night... Mostly cloudy with a 20% chance of showers. Lows in the lower 60s.
Tuesday... Partly sunny with a 20% chance of showers. Highs in the lower 70s.
Tuesday Night... Mostly cloudy with a 20% chance of showers. Lows in the mid 50s.
Wednesday... Partly sunny with a 20% chance of showers. Highs in the lower 70s.
Wednesday Night... Mostly cloudy. Lows in the lower 50s.
Thursday... Partly sunny with a 20% chance of showers. Highs in the mid 70s.
Thursday Night... Mostly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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