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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: 3:36 am CST Jan 13, 2026 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday M.L.King Day
Mostly Cloudy on Overnight Mostly Cloudy on Tuesday 40% chance of snow on Wednesday Mostly Sunny on Thursday Snow on Friday 20% chance of snow on Saturday Partly Sunny on Sunday Partly Sunny on M.L.King Day
Low: 31°F High: 49°F High: 30°F High: 24°F High: 34°F High: 19°F High: 17°F High: 19°F
Low: 28°F Low: 14°F Low: 20°F Low: 14°F Low: 6°F Low: 5°F  
Mostly Cloudy Mostly Cloudy Snow Mostly Sunny Snow Snow Partly Sunny Partly Sunny
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Current Conditions at
KANKAKEE - (KIKK)
34°
Feels like 25°F
Clear
as of 3:15 AM CST
Rel. Humidity: 80%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
10 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
34°
Clear
as of 3:15 AM CST
Rel. Humidity: 80%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
6 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
GARY - (KGYY)
37°
Feels like 29°F
Clear
as of 3:15 AM CST
Rel. Humidity: 80%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
12 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
VALPARAISO - (KVPZ)
34°
Clear
as of 2:56 AM CST
Rel. Humidity: 80%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
8 MPH
200° South
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 31. South southwest wind around 10 mph.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 49. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
30% chance of snow Tuesday Night Tuesday Night... Scattered flurries with isolated snow showers between 3am and 5am, then scattered snow showers after 5am. Mostly cloudy, with a low around 28. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
40% chance of snow Wednesday Wednesday... Scattered snow showers before 9am, then scattered flurries with isolated snow showers between 9am and noon, then scattered flurries after noon. Mostly cloudy, with a high near 30. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 14. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 24.
70% chance of snow Thursday Night Thursday Night... Snow likely, mainly after midnight. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Snow on Friday Friday... Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 34.
20% chance of snow Friday Night Friday Night... A chance of snow showers. Mostly cloudy, with a low around 14.
20% chance of snow Saturday Saturday... A chance of snow showers. Mostly cloudy, with a high near 19.
20% chance of snow Saturday Night Saturday Night... A chance of snow showers. Mostly cloudy, with a low around 6.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 17.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 5.
Partly Sunny on M.L.King Day M.L.King Day... Partly sunny, with a high near 19.
Current Radar Image


Sun Almanac for Grant Park, Illinois
Sunrise: 07:15 AM
Sunset: 4:44 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:15 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:49 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:22 PM
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