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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: 6:35 pm CST Jan 13, 2026 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday M.L.King Day Tuesday
Increasing Clouds on Tonight 40% chance of snow on Wednesday Sunny on Thursday 60% chance of snow on Friday 20% chance of snow on Saturday Partly Sunny on Sunday Partly Sunny on M.L.King Day Mostly Sunny on Tuesday
Low: 28°F High: 22 °F High: 25°F High: 35°F High: 18°F High: 17°F High: 17°F High: 15°F
Low: 14°F Low: 20°F Low: 14°F Low: 5°F Low: 6°F Low: 1°F  
Increasing Clouds Snow Sunny Snow Snow Partly Sunny Partly Sunny Mostly Sunny
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Current Conditions at
KANKAKEE - (KIKK)
41°
Feels like 33°F
Clear
as of 7:15 PM CST
Rel. Humidity: 80%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.64 in.
Flight Rule: VFR
Wind Data
15 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
41°
Feels like 33°F
Clear
as of 7:15 PM CST
Rel. Humidity: 75%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.59 in.
Flight Rule: VFR
Wind Data
13 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
GARY - (KGYY)
45°
Feels like 38°F
Clear
as of 6:54 PM CST
Rel. Humidity: 75%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.57 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 20 MPH
250° West
Cloud Level(s): Clear
Current Conditions at
VALPARAISO - (KVPZ)
43°
Feels like 34°F
Clear
as of 6:56 PM CST
Rel. Humidity: 75%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.59 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 28 MPH
260° West
Cloud Level(s): Clear
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 28. West wind 10 to 15 mph, with gusts as high as 20 mph.

40% chance of snow Wednesday Wednesday... A 40 percent chance of snow, mainly before 9am. Mostly cloudy, with a temperature falling to around 22 by 5pm. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 14. Wind chill values as low as 1. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunny on Thursday Thursday... Sunny, with a high near 25. Wind chill values as low as 1. Northwest wind around 10 mph becoming southwest in the afternoon.

80% chance of snow Thursday Night Thursday Night... Snow, mainly after midnight. Low around 20. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

60% chance of snow Friday Friday... Snow likely, mainly before noon. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

40% chance of snow Friday Night Friday Night... A 40 percent chance of snow. Mostly cloudy, with a low around 14.

20% chance of snow Saturday Saturday... A chance of snow. Mostly cloudy, with a high near 18.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 5.

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 6.

Partly Sunny on M.L.King Day M.L.King Day... Partly sunny, with a high near 17.

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

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 15.

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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