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Stillwell, IL 7-Day Night Weather Forecast
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Stillwell, IL Weather Forecast
Stillwell, IL Weather Forecast Date: 306 AM CDT Tue Sep 15 2026
The area/counties/county of: Hancock, including the city of Carthage.or toggle through each period.
Today... Partly cloudy, then becoming partly sunny this morning, then becoming mostly sunny. A chance of showers with a slight chance of thunderstorms this morning. A chance of showers and thunderstorms this afternoon. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 5 to 10 mph this afternoon. Chance of rain 50%.
Tonight... Showers likely with a chance of thunderstorms. Humid with lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 70%.
Wednesday... Mostly cloudy. Showers likely, mainly in the morning. Humid with highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 70%.
Wednesday Night... Partly cloudy. A chance of showers after midnight. Humid with lows around 70. East winds around 5 mph. Chance of rain 50%.
Thursday... Partly sunny. A chance of showers in the morning. Humid with highs in the upper 80s. West winds around 5 mph, becoming north in the afternoon. Chance of rain 50%.
Thursday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40%.
Friday... A chance of showers in the morning. Mostly sunny. Highs in the mid 80s. Chance of rain 40%.
Friday Night... Partly cloudy. Lows around 70.
Saturday... Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40%.
Saturday Night... Showers likely, mainly in the evening. Lows in the mid 60s. Chance of rain 60%.
Sunday... Partly sunny with a chance of showers. Not as warm with highs in the mid 70s. Chance of rain 50%.
Sunday Night... Mostly cloudy. Lows in the upper 50s. Highs in the lower 70s.
POP = Probability of Precipitation
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