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

12°F

-11°C

Humidity 54%
Wind Speed SW 9 mph
Barometer 30.43 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 20 Jan 9:15 am CST
Extended Forecast for

Onarga IL

  • Today

    Today: Mostly sunny, with a high near 26. Wind chill values as low as 1. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after midnight. Mostly cloudy, with a temperature rising to around 28 by 3am. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 22 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 9am. Mostly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 16. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 5.

    High: 5 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

Today
Mostly sunny, with a high near 26. Wind chill values as low as 1. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a temperature rising to around 28 by 3am. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of snow, mainly before 9am. Mostly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 16. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 26. West wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Partly sunny and cold, with a high near 5.
Friday Night
Mostly cloudy, with a low around -5.
Saturday
Mostly cloudy and cold, with a high near 10.
Saturday Night
A chance of snow before midnight. Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 1.
Monday
Sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.71°N 88.02°W
Last Update:
8:51 am CST Jan 20, 2026
Forecast Valid:
9am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation