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Grant Park, Illinois Weather Forecast
Grant Park, Illinois Weather
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Weather Forecast for Grant Park, Illinois : Kankakee County
Issued: 7:21 pm CST Jan 24, 2026 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
90% chance of snow on Tonight 100% chance of snow on Sunday Sunny on Monday Partly Sunny on Tuesday 20% chance of snow on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
Low: 2 °F High: 16°F High: 9 °F High: 19°F High: 14°F High: 14°F High: 16°F High: 20°F
Low: -1°F Low: 2 °F Low: 1°F Low: 1°F Low: 2°F Low: 4°F  
Snow Snow Sunny Partly Sunny Snow Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
KANKAKEE - (KIKK)
Feels like -6°F
Cloudy
as of 7:15 PM CST
Rel. Humidity: 77%
Dew Point: 1°F
Visibility: 7 Miles
Pressure: 30.47 in.
Flight Rule: MVFR
Wind Data
9 MPH
070° East
Cloud Level(s): Scattered at 1500ft, Broken at 2200ft, Solid Overcast at 4400ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
Feels like -6°F
Clear
Light Snow
as of 7:15 PM CST
Rel. Humidity: 77%
Dew Point: 1°F
Visibility: 3 Miles
Pressure: 30.50 in.
Flight Rule: MVFR
Wind Data
9 MPH
090° East
Current Conditions at
GARY - (KGYY)
Feels like -6°F
Cloudy
Light Snow Mist
as of 6:50 PM CST
Rel. Humidity: 84%
Dew Point: 3°F
Visibility: 2 Miles
Pressure: 30.50 in.
Flight Rule: IFR
Wind Data
9 MPH
110° East
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
VALPARAISO - (KVPZ)
Feels like -9°F
Cloudy
Light Snow
as of 6:56 PM CST
Rel. Humidity: 77%
Dew Point: -0°F
Visibility: 2 Miles
Pressure: 30.48 in.
Flight Rule: IFR
Wind Data
10 MPH
090° East
Cloud Level(s): Solid Overcast at 2400ft
90% chance of snow Tonight Tonight... Snow. Low around 2. Wind chill values as low as -13. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

100% chance of snow Sunday Sunday... Snow, mainly before 3pm. High near 16. Wind chill values as low as -11. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Mostly Clear on Sunday Night Sunday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -18. Northwest wind around 15 mph, with gusts as high as 25 mph.

Sunny on Monday Monday... Sunny and cold, with a high near 9. Wind chill values as low as -19. West wind 10 to 15 mph, with gusts as high as 20 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 2. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 19.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 1.

20% chance of snow Wednesday Wednesday... A chance of snow after noon. Partly sunny, with a high near 14.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 1.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 14.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 2.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 16.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 4.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 20.

Current Radar Image


Sun Almanac for Grant Park, Illinois
Sunrise: 07:08 AM
Sunset: 4:57 PM
Civil Sunrise:06:39 AM
Civil Sunset: 5:27 PM
Nautical Sunrise: 06:05 AM
Nautical Sunset: 6:00 PM
Astro Sunrise: 05:32 AM
Astro Sunset: 6:33 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.