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

21°F

-6°C

Humidity 65%
Wind Speed SW 8 mph
Barometer 29.83 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 15 Jan 7:35 pm CST
Extended Forecast for

Onarga IL

  • Tonight

    Tonight: Snow, mainly before 3am. Temperature rising to around 26 by 5am. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 22 °F⇑

    Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 37. South southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of flurries. Partly sunny, with a high near 20. West wind around 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: A chance of flurries before midnight. Partly cloudy, with a low around 7. West wind 10 to 15 mph.

    Low: 7 °F

    Chance
    Flurries

  • Sunday

    Sunday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 12. Blustery.

    High: 12 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 3am. Temperature rising to around 26 by 5am. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 37. South southwest wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
A chance of flurries. Partly sunny, with a high near 20. West wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of flurries before midnight. Partly cloudy, with a low around 7. West wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 4.
M.L.King Day
Mostly sunny, with a high near 12. Blustery.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onarga IL
 40.71°N 88.02°W
Last Update:
6:51 pm CST Jan 15, 2026
Forecast Valid:
7pm CST Jan 15, 2026-6pm CST Jan 22, 2026
 
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Additional Resources

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Chance of Precipitation