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

29°F

-2°C

Humidity 95%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 15 Feb 5:35 am CST
Extended Forecast for

Martinton IL

  • Today

    Today: Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Light northwest wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 34 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. South southwest wind 5 to 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain and thunderstorms before noon. Sunny, with a high near 67. Breezy.

    High: 67 °F

    Breezy.
    Slight Chance
    T-storms then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after noon. Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Light northwest wind becoming west northwest 5 to 10 mph in the afternoon.
Tonight
Increasing clouds, with a low around 34. Calm wind becoming south southwest around 5 mph after midnight.
Washington's Birthday
Mostly sunny, with a high near 62. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 39. South southwest wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 58. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 51.
Wednesday
A 20 percent chance of rain and thunderstorms before noon. Sunny, with a high near 67. Breezy.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
A chance of rain after noon. Mostly sunny, with a high near 61.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Martinton IL
 40.92°N 87.72°W
Last Update:
2:11 am CST Feb 15, 2026
Forecast Valid:
6am CST Feb 15, 2026-6pm CST Feb 21, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation