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

58°F

14°C

Humidity 88%
Wind Speed NW 12 G 24 mph
Barometer 29.89 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Oct 1:35 am CDT
Extended Forecast for

Peotone IL

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 2am. Cloudy, with a low around 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Scattered showers, mainly after 1pm. Cloudy, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 54 °F

    Cloudy then
    Scattered
    Showers and
    Breezy

  • Friday Night

    Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 36. Breezy, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 36 °F

    Gradual
    Clearing and
    Breezy then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. North wind around 5 mph becoming calm.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 4am. Otherwise, clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 2am. Cloudy, with a low around 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Friday
Scattered showers, mainly after 1pm. Cloudy, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
Cloudy during the early evening, then gradual clearing, with a low around 36. Breezy, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 55. North wind around 5 mph becoming calm.
Saturday Night
Patchy frost after 4am. Otherwise, clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peotone IL
 41.34°N 87.8°W
Last Update:
1:31 am CDT Oct 16, 2026
Forecast Valid:
1am CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
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Additional Resources

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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