Grant Park, Illinois Weather
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Weather Forecast for Grant Park, Illinois : Kankakee County
Issued: 8:57 pm CDT Jun 30, 2025 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Independence Day Saturday Sunday Monday
Mostly Clear on Tonight Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Independence Day Mostly Sunny on Saturday 20% chance of thunderstorms on Sunday 20% chance of rain on Monday
Low: 68°F High: 84°F High: 87°F High: 90°F High: 91°F High: 92°F High: 86°F High: 85°F
Low: 63°F Low: 65°F Low: 67°F Low: 71°F Low: 72°F Low: 66°F  
Mostly Clear Sunny Sunny Sunny Sunny Mostly Sunny Thunderstorms Rain
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Current Conditions at
KANKAKEE - (KIKK)
77°
Clear
as of 11:35 PM CDST
Rel. Humidity: 61%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
7 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
79°
Clear
as of 11:35 PM CDST
Rel. Humidity: 57%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
7 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
GARY - (KGYY)
79°
Clear
as of 11:35 PM CDST
Rel. Humidity: 61%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
VALPARAISO - (KVPZ)
79°
Clear
as of 10:56 PM CDST
Rel. Humidity: 78%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
3 MPH
350° North
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 68. West northwest wind around 5 mph, with gusts as high as 10 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 84. Northwest wind 5 to 10 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 63. North wind around 5 mph becoming calm in the evening.
Sunny on Wednesday Wednesday... Sunny, with a high near 87. Light west wind increasing to 5 to 10 mph in the morning.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 65. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Sunny on Thursday Thursday... Sunny, with a high near 90.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 67.
Sunny on Independence Day Independence Day... Sunny, with a high near 91.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 71.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 92.
20% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
20% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms. Partly sunny, with a high near 86.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Partly cloudy, with a low around 66.
20% chance of rain Monday Monday... A chance of showers. Mostly sunny, with a high near 85.
Current Radar Image


Sun Almanac for Grant Park, Illinois
Sunrise: 05:22 AM
Sunset: 8:27 PM
Civil Sunrise:04:48 AM
Civil Sunset: 9:01 PM
Nautical Sunrise: 04:05 AM
Nautical Sunset: 9:44 PM
Astro Sunrise: 03:14 AM
Astro Sunset: 10:35 PM
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