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Grant Park, IL 7-Day Night Weather Forecast
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Grant Park, IL Weather Forecast
Grant Park, IL Weather Forecast Date: 711 PM CDT Tue Oct 13 2026
The area/counties/county of: Kankakee, including the cities of: Kankakee, Bourbonnais, and Bradley.or toggle through each period.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms late in the evening. Showers likely and a chance of thunderstorms after midnight, then a chance of showers and a slight chance of thunderstorms late. Lows in the mid 60s. Northeast winds around 5 mph. Chance of precipitation 70%.
Wednesday... Mostly cloudy. A chance of showers early in the morning, then a slight chance of showers in the late morning and early afternoon. Not as warm with highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of precipitation 30%.
Wednesday Night... Mostly cloudy. A chance of showers late. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 50%.
Thursday... Showers with a slight chance of thunderstorms. Highs in the upper 60s. Southeast winds 5 to 10 mph. Chance of precipitation near 100%.
Thursday Night... Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening. Lows in the upper 40s. West winds 5 to 10 mph, increasing to northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of precipitation 70%.
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the upper 50s.
Friday Night... Mostly clear. Patchy frost after midnight. Lows in the mid 30s.
Saturday... Areas of frost in the morning. Sunny. Highs in the lower 60s.
Saturday Night... Clear. Lows in the upper 30s.
Sunday... Sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.
Monday... Mostly cloudy. Highs in the upper 60s.
Monday Night... Mostly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
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