| NWS Forecast for: Kankakee County Issued by: National Weather Service Chicago, IL Last Update: 120 PM CDT Mon Sep 7 2026 |  |
| This Afternoon: Mostly sunny. Near steady temperature around 80. East winds around 10 mph. Tonight: Partly cloudy. Lows in the upper 50s. East winds around 5 mph. Tuesday: Partly cloudy. Highs in the upper 80s. South winds 5 to 10 mph. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. South winds 5 to 10 mph. Wednesday: Mostly cloudy. Showers likely in the morning. A slight chance of thunderstorms. A chance of showers in the afternoon. Humid with highs in the mid 80s. Southwest winds around 10 mph. Chance of precipitation 60 percent. Wednesday Night: Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. Thursday: Partly cloudy. Highs in the upper 70s. Thursday Night: Mostly clear. Lows in the mid 50s. Friday: Mostly sunny. Highs in the mid 80s. Friday Night: Partly cloudy. Lows in the lower 60s. Saturday: Partly cloudy. A chance of showers in the morning. Highs in the upper 80s. Chance of precipitation 30 percent. Saturday Night: Partly cloudy. Lows in the lower 60s. Sunday: Partly cloudy. Highs in the mid 80s. | |
| Zone Forecast: Kankakee County | |
Visit your local NWS office at: https://www.weather.gov/lot |