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Colleton County, SC Weather Forecast
Colleton County, SC Weather Forecast Date: 537 PM EDT Mon Sep 21 2026
The area/counties/county of: Inland Colleton, including the city of Walterboro.or toggle through each period.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph this evening, becoming light and variable. Chance of rain 20%.
Tuesday... Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 50%.
Tuesday Night... Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 70. Northeast winds around 5 mph. Chance of rain 50%.
Wednesday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 50%.
Wednesday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%.
Thursday... Partly sunny. Highs in the upper 70s.
Thursday Night... Partly cloudy. Lows around 60.
Friday... Sunny. Highs in the upper 70s.
Friday Night... Mostly clear. Lows in the upper 50s.
Saturday... Sunny. Highs in the lower 80s.
Saturday Night... Mostly clear. Lows in the upper 50s.
Sunday... Mostly sunny. Highs in the lower 80s.
Sunday Night... Partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
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