Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Greater Kankakee Airport (KIKK)

Lat: 41.07°NLon: 87.85°WElev: 617ft.

Partly Cloudy

73°F

23°C

Humidity 94%
Wind Speed SW 8 mph
Barometer 30.07 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 9 Sep 12:15 pm CDT
Extended Forecast for

Greater Kankakee Airport IL

  • This Afternoon

    This Afternoon: A 50 percent chance of showers, mainly before 1pm.  Cloudy, with a high near 78. West wind around 10 mph.

    High: 78 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. West northwest wind around 5 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 80. North northeast wind around 5 mph becoming calm.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming southeast around 5 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    High: 87 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 1pm.  Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers, mainly before 1pm. Cloudy, with a high near 78. West wind around 10 mph.
Tonight
Mostly cloudy, with a low around 64. West northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 80. North northeast wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 83. Calm wind becoming southeast around 5 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 86.
Sunday Night
Mostly cloudy, with a low around 66.
Monday
A chance of showers. Partly sunny, with a high near 90.
Monday Night
A chance of showers. Partly cloudy, with a low around 68.
Tuesday
A chance of showers. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Greater Kankakee Airport IL
 41.08°N 87.85°W
9:21 am CDT Sep 9, 2026
12pm CDT Sep 9, 2026-6pm CDT Sep 15, 2026
 
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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