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

Hazardous Weather Conditions

Current conditions at

Greater Kankakee Airport (KIKK)

Lat: 41.07°NLon: 87.85°WElev: 617ft.

Partly Cloudy

30°F

-1°C

Humidity 52%
Wind Speed W 3 mph
Barometer 29.85 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 25 Feb 9:15 pm CST
Extended Forecast for

Onarga IL

  • Tonight

    Tonight: A chance of snow between 10pm and 3am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Calm wind becoming west southwest around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. South southwest wind 5 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow after noon. Mostly cloudy, with a high near 35.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow between 10pm and 3am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 47. Calm wind becoming west southwest around 5 mph in the morning. Winds could gust as high as 10 mph.
Thursday Night
Mostly clear, with a low around 30. South southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 63. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of snow after noon. Mostly cloudy, with a high near 35.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 34.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19.
Tuesday
A chance of rain. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.71°N 88.02°W
Last Update:
7:46 pm CST Feb 25, 2026
Forecast Valid:
9pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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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