National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Overcast

61°F

16°C

Humidity 94%
Wind Speed S 8 mph
Barometer 30.01 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 2 Nov 3:15 pm CST
Extended Forecast for

Coal City IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 5pm. Cloudy, with a high near 60. South southeast wind around 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Cloudy, with a temperature rising to around 64 by 5am. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 60 °F⇑

    Cloudy

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 3am, then a chance of showers after 4am. Low around 60. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 60 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 62 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 5pm. Cloudy, with a high near 60. South southeast wind around 15 mph, with gusts as high as 20 mph.
Tonight
Cloudy, with a temperature rising to around 64 by 5am. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms before 3am, then a chance of showers after 4am. Low around 60. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 58.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coal City IL
 41.29°N 88.27°W
Last Update:
3:31 pm CST Nov 2, 2026
Forecast Valid:
3pm CST Nov 2, 2026-6pm CST Nov 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation