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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: 11:47 am CST Jan 30, 2026 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
50% chance of snow on This Afternoon 80% chance of snow on Tonight 60% chance of snow on Saturday Sunny on Sunday Mostly Cloudy on Monday 20% chance of snow on Tuesday 20% chance of snow on Wednesday Mostly Cloudy on Thursday
High: 17°F Low: 7 °F High: 23°F High: 24°F High: 28°F High: 29°F High: 27°F High: 27°F
Low: 6 °F Low: 14°F Low: 16°F Low: 19°F Low: 14°F  
Snow Snow Snow Sunny Mostly Cloudy Snow Snow Mostly Cloudy
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Current Conditions at
KANKAKEE - (KIKK)
14°
Cloudy
as of 11:35 AM CST
Rel. Humidity: 61%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.39 in.
Flight Rule: VFR
Wind Data
6 MPH
340° North
Cloud Level(s): Solid Overcast at 4500ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
18°
Cloudy
as of 11:35 AM CST
Rel. Humidity: 72%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.38 in.
Flight Rule: VFR
Wind Data
7 MPH
320° Northwest
Cloud Level(s): Scattered at 1600ft, Scattered at 3000ft, Solid Overcast at 7500ft
50% chance of snow This Afternoon This Afternoon... Scattered snow showers, mainly after 1pm. Mostly cloudy, with a high near 17. Northwest wind 5 to 10 mph becoming north northeast. Chance of precipitation is 50%.
80% chance of snow Tonight Tonight... Snow showers, mainly before midnight. Low around 7. Wind chill values as low as -8. North northeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
60% chance of snow Saturday Saturday... Snow showers likely, mainly before noon. Mostly cloudy, with a high near 23. Wind chill values as low as -7. North northwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 6. Wind chill values as low as -1. North northwest wind around 5 mph becoming west after midnight. Winds could gust as high as 10 mph.
Sunny on Sunday Sunday... Sunny, with a high near 24. South southwest wind 5 to 10 mph.
40% chance of snow Sunday Night Sunday Night... A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 28.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 16.
20% chance of snow Tuesday Tuesday... A chance of snow after noon. Mostly cloudy, with a high near 29.
20% chance of snow Tuesday Night Tuesday Night... A chance of snow. Mostly cloudy, with a low around 19.
20% chance of snow Wednesday Wednesday... A chance of snow. Mostly cloudy, with a high near 27.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 14.
Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 27.
Sun Almanac for Grant Park, Illinois
Sunrise: 07:03 AM
Sunset: 5:04 PM
Civil Sunrise:06:34 AM
Civil Sunset: 5:34 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 6:07 PM
Astro Sunrise: 05:28 AM
Astro Sunset: 6:39 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.