National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greater Kankakee Airport (KIKK)

Lat: 41.07°NLon: 87.85°WElev: 617ft.

Overcast

57°F

14°C

Humidity 88%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Oct 4:17 am CDT
Extended Forecast for

Brook INSimilar City Names

  • Today

    Today: Mostly sunny, with a high near 75. North wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 53. North northeast wind 5 to 10 mph.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 66. East northeast wind around 5 mph, with gusts as high as 15 mph.

    High: 66 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Northeast wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Southeast wind around 5 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 73.

    High: 73 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 75. North wind 5 to 10 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 53. North northeast wind 5 to 10 mph.
Wednesday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 66. East northeast wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 49. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 71. Southeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 75.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday
Showers likely. Mostly cloudy, with a high near 73.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 48.
Sunday
A chance of showers. Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brook INSimilar City Names
 40.86°N 87.37°W
Last Update:
4:11 am CDT Oct 14, 2025
Forecast Valid:
4am CDT Oct 14, 2025-6pm CDT Oct 20, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation