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City of Hamilton, ILHamilton, IL 7-Day Night Weather Forecast
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Hamilton, IL Weather Forecast
Hamilton, IL Weather Forecast Date: 931 AM CST Mon Nov 02 2026
The area/counties/county of: Hancock, including the city of Carthage.or toggle through each period.
Rest of Today... Mostly cloudy. A slight chance of showers late this morning. Highs in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20%.
Tonight... Cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Humid with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50%.
Tuesday... Showers with a chance of thunderstorms. Humid with highs in the upper 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100%.
Tuesday Night... Mostly cloudy. Showers likely in the evening. Cooler with lows in the lower 50s. South winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. Chance of rain 70%.
Wednesday... Partly sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s.
Thursday... Mostly cloudy. Highs around 60. Lows in the lower 40s.
Friday... Mostly cloudy. Highs around 60. Lows in the lower 40s.
Saturday... Mostly sunny. Highs in the lower 60s.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.
POP = Probability of Precipitation
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