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Willow School, IL 7-Day Night Weather Forecast
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Willow School, IL Weather Forecast
Willow School, IL Weather Forecast Date: 931 AM CDT Wed Sep 16 2026
The area/counties/county of: Southern Cook, including the cities of: Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest.or toggle through each period.
Rest of Today... Mostly cloudy. Isolated showers late in the morning, then scattered showers in the afternoon. Highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of precipitation 50%.
Tonight... Mostly cloudy. Isolated showers early in the evening, then scattered showers with isolated thunderstorms in the late evening and early morning. Numerous showers and scattered thunderstorms late. Near steady temperature in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of precipitation 70%.
Thursday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms early in the morning, then a slight chance of showers late in the morning. Humid with highs in the upper 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50%.
Thursday Night... Mostly cloudy. Lows in the mid 60s. Northeast winds around 5 mph.
Friday... Mostly cloudy. Highs in the upper 70s. East winds 5 to 10 mph.
Friday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 50%.
Saturday... Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 70%.
Saturday Night... Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 80%.
Sunday... Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of precipitation 50%.
Sunday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of precipitation 60%.
Monday... Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of precipitation 50%.
Monday Night... Mostly cloudy with a chance of showers. Lows around 60. Chance of precipitation 40%.
POP = Probability of Precipitation
Willow School Radar Loop
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