National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greater Kankakee Airport (KIKK)

Lat: 41.07°NLon: 87.85°WElev: 617ft.

Fair

70°F

21°C

Humidity 36%
Wind Speed W 5 mph
Barometer 30.12 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 8 Oct 10:35 am CDT
Extended Forecast for

Martinton IL

  • Today

    Today: Sunny, with a high near 75. Light west northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers between 2pm and 4pm. Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 83. South wind around 5 mph, with gusts as high as 15 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Light west northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 50. Calm wind.
Friday
A 20 percent chance of showers between 2pm and 4pm. Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Friday Night
Mostly clear, with a low around 59. Southeast wind around 5 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 83. South wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 59.
Sunday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 55.
Columbus Day
Mostly sunny, with a high near 82.
Monday Night
A chance of showers after 1am. Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martinton IL
 40.92°N 87.72°W
Last Update:
10:11 am CDT Oct 8, 2026
Forecast Valid:
10am CDT Oct 8, 2026-6pm CDT Oct 14, 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