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.

Fair

1°F

-17°C

Humidity 72%
Wind Speed Calm
Barometer 30.28 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 29 Jan 12:15 am CST
Extended Forecast for

Onarga IL

  • Overnight

    Overnight: Partly cloudy, with a low around -2. Wind chill values as low as -13. North northwest wind around 5 mph.

    Low: -2 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15. Wind chill values as low as -13. North northwest wind around 5 mph.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values as low as -11. Calm wind becoming north northwest around 5 mph.

    Low: -4 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values as low as -12. North northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow before midnight. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -2. Wind chill values as low as -13. North northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 15. Wind chill values as low as -13. North northwest wind around 5 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Wind chill values as low as -11. Calm wind becoming north northwest around 5 mph.
Friday
Mostly sunny, with a high near 16. Wind chill values as low as -12. North northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Mostly cloudy, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 9.
Monday
Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.71°N 88.02°W
Last Update:
8:37 pm CST Jan 28, 2026
Forecast Valid:
12am CST Jan 29, 2026-6pm CST Feb 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