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Field School, IL 7-Day Night Weather Forecast
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Field School, IL Weather Forecast
Field School, IL Weather Forecast Date: 705 PM CDT Mon Sep 14 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.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms late. Near steady temperature in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40%.
Tuesday... Mostly cloudy. Showers likely early in the morning. A chance of thunderstorms. A chance of showers in the late morning and afternoon. More humid with highs in the lower 80s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph in the afternoon. Chance of precipitation 70%.
Tuesday Night... Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. North winds 5 to 10 mph. Chance of precipitation 50%.
Wednesday... Mostly cloudy. Showers likely in the morning. A chance of thunderstorms. A chance of showers in the afternoon. Highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of precipitation 60%.
Wednesday Night... Mostly cloudy. A chance of showers and thunderstorms after midnight. Near steady temperature around 70. Northeast winds around 5 mph, becoming south after midnight. Chance of precipitation 50%.
Thursday... Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 60%.
Thursday Night... Mostly cloudy with a 20% chance of showers. Lows in the upper 60s.
Friday... Mostly cloudy with a 20% chance of showers. Highs in the lower 80s.
Friday Night... Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 30%.
Saturday... Partly cloudy with a chance of showers. Highs in the mid 80s. Chance of precipitation 40%.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 60s. Chance of precipitation 50%.
Sunday... Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of precipitation 40%.
Sunday Night... Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of precipitation 40%.
POP = Probability of Precipitation
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