Current conditions at

Greater Kankakee Airport (KIKK)

Lat: 41.07°NLon: 87.85°WElev: 617ft.

Fair

75°F

24°C

Humidity 39%
Wind Speed SE 13 mph
Barometer 30.15 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 10 Oct 11:35 am CDT
Extended Forecast for

Grant Park IL

  • Today

    Today: Mostly cloudy, with a high near 81. South wind around 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind.

    High: 78 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.

    Low: 57 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 86. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly clear, with a low around 64.

    Low: 64 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers.  Mostly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 81. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind.
Sunday Night
Mostly clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.
Columbus Day
Mostly sunny, with a high near 86. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 64.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A chance of showers. Mostly sunny, with a high near 70.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Thursday
Showers likely. Mostly cloudy, with a high near 70.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48.
Friday
A chance of showers. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Grant Park IL
 41.24°N 87.66°W
10:51 am CDT Oct 10, 2026
11am CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
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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