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South Shores Park, IL 7-Day Night Weather Forecast
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South Shores Park, IL Weather Forecast
South Shores Park, IL Weather Forecast Date: 558 PM CDT Tue Aug 11 2026
The area/counties/county of: Macon, including the city of Decatur.or toggle through each period.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20%.
Wednesday... Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with lows around 70. East winds 5 to 10 mph. Chance of rain 50%.
Thursday... Becoming mostly cloudy in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 70%.
Thursday Night... A chance of thunderstorms. Showers with lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 80%.
Friday... Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 80s. Chance of rain 30%.
Friday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 30%.
Saturday... Mostly sunny. Highs around 90. Heat index values up to 100 in the afternoon.
Saturday Night... Mostly clear. Lows in the lower 70s.
Sunday... Partly cloudy. Highs around 90. Lows in the upper 60s.
Sunday Night... Partly cloudy. Highs around 90. Lows in the upper 60s.
Monday... Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.
POP = Probability of Precipitation
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