Kankakee, IL Weather Forecast
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Kankakee Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Sunny | Partly Cloudy | Isolated Showers | Clear | Mostly Cloudy | Chance of Showers | Chance of Showers | Clearing | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy |
| Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C |
| POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 156 PM CDT Thu Oct 08 2026 

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Issued: 220 PM CDT Thu Oct 8 2026
Key Messages
- Scattered showers and a few embedded thunderstorms tomorrow.
- Unseasonable warmth on Saturday followed by a period of showers Saturday night and Sunday morning mainly near and southeast of I-55.
Discussion
... Issued at 220 PM CDT Thu Oct 8 2026
It`s been another pleasant early October day out there today with temperatures early this afternoon in the lower and middle 70s and only a few passing high level clouds overhead. Conditions will remain quiet through the night as temperatures drop...
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