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

47°F

8°C

Humidity 82%
Wind Speed SW 20 G 23 mph
Barometer 29.38 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 20 Feb 1:15 am CST
Extended Forecast for

Onarga IL

Wind Advisory until February 20, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until February 20, 04:00pm

    NOW until 4:00pm Fri

    Wind Advisory

  • Overnight

    Low: 34 °F

    Increasing
    Clouds and
    Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a steady temperature around 37. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 37 °F

    Gradual
    Clearing and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 24 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. West northwest wind 5 to 15 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 32. Breezy.

    High: 32 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Overnight
Increasing clouds, with a low around 34. Breezy, with a west southwest wind 15 to 20 mph increasing to 20 to 25 mph. Winds could gust as high as 45 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a steady temperature around 37. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 24. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 39. West northwest wind 5 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 22. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 32. Breezy.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.71°N 88.02°W
Last Update:
1:10 am CST Feb 20, 2026
Forecast Valid:
1am CST Feb 20, 2026-6pm CST Feb 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