Coal City, Illinois Weather
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Weather Forecast for Coal City, Illinois : Grundy County
Issued: 3:12 am CDT Sep 16, 2025 Latitude: 41.2878097 Longitude: -88.2856185 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Patchy Fog on Overnight Morning Fog on Tuesday Sunny on Wednesday Sunny on Thursday Partly Sunny on Friday 20% chance of on Saturday 20% chance of on Sunday 20% chance of on Monday
Low: 58°F High: 86°F High: 87°F High: 89°F High: 86°F High: 80°F High: 80°F High: 82°F
Low: 57°F Low: 59°F Low: 62°F Low: 62°F Low: 62°F Low: 64°F  
Patchy Fog Morning Fog Sunny Sunny Partly Sunny Partly Sunny Partly Sunny Partly Sunny
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Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
61°
Clear
as of 3:15 AM CDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
JOLIET - (KJOT)
59°
Clear
as of 3:15 AM CDST
Rel. Humidity: 100%
Dew Point: 59°F
Visibility: 7 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ROMEOVILLE WFO - (KLOT)
64°
Clear
as of 3:15 AM CDST
Rel. Humidity: 100%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
6 MPH
060° Northeast
Cloud Level(s): Clear
Current Conditions at
KANKAKEE - (KIKK)
57°
Clear
as of 3:15 AM CDST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
3 MPH
080° East
Cloud Level(s): Clear
Patchy Fog on Overnight Overnight... Patchy fog. Otherwise, mostly clear, with a low around 58. East wind around 5 mph.
Morning Fog on Tuesday Tuesday... Patchy fog before 8am. Otherwise, sunny, with a high near 86. East northeast wind 5 to 10 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 57. East northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 87. Calm wind becoming east northeast around 5 mph in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 59. East northeast wind around 5 mph becoming calm in the evening.
Sunny on Thursday Thursday... Sunny, with a high near 89.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 62.
Partly Sunny on Friday Friday... Partly sunny, with a high near 86.
20% chance of rain Friday Night Friday Night... A chance of showers after 1am. Mostly cloudy, with a low around 62.
20% chance of Saturday Saturday... A chance of showers. Partly sunny, with a high near 80.
20% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 62.
20% chance of Sunday Sunday... A chance of showers. Partly sunny, with a high near 80.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Mostly cloudy, with a low around 64.
20% chance of Monday Monday... A chance of showers. Partly sunny, with a high near 82.
Current Radar Image


Sun Almanac for Coal City, Illinois
Sunrise: 06:35 AM
Sunset: 7:00 PM
Civil Sunrise:06:07 AM
Civil Sunset: 7:28 PM
Nautical Sunrise: 05:35 AM
Nautical Sunset: 8:01 PM
Astro Sunrise: 05:02 AM
Astro Sunset: 8:34 PM
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