Weather forecast for: Kankakee IL
Last Update: 3:36 pm CDT Oct 11, 2026
Tonight: Increasing clouds, with a low around 58. Calm wind becoming south around 5 mph after midnight.
Columbus Day: Mostly sunny, with a high near 88. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night: Mostly clear, with a low around 70. South southwest wind around 10 mph.
Tuesday: Sunny, with a high near 88. West wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 70%.
Wednesday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Thursday: Showers likely. Mostly cloudy, with a high near 71.
Thursday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 50.
Friday: Partly sunny, with a high near 62.
Friday Night: Partly cloudy, with a low around 37.
Saturday: Sunny, with a high near 56.
Saturday Night: Mostly clear, with a low around 35.
Sunday: Sunny, with a high near 63.