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

Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Hazardous Weather Conditions

Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Overcast

64°F

18°C

Humidity 77%
Wind Speed NE 15 G 18 mph
Barometer 30.33 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 23 Sep 4:55 pm CDT
Extended Forecast for

Coal City IL

  • This Afternoon

    This Afternoon: A chance of sprinkles. Cloudy, with a steady temperature around 64. East northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Chance
    Sprinkles

  • Tonight

    Tonight: A chance of sprinkles before 7pm. Mostly cloudy, with a low around 57. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Chance
    Sprinkles

  • Thursday

    Thursday: Partly sunny, with a high near 70. East wind 5 to 10 mph.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67. East wind around 5 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of sprinkles. Cloudy, with a steady temperature around 64. East northeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 57. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 70. East wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 56. East wind around 5 mph.
Friday
Partly sunny, with a high near 67. East wind around 5 mph.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 55.
Tuesday
A chance of showers. Mostly sunny, with a high near 76.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 62.
Wednesday
Showers likely. Mostly cloudy, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coal City IL
 41.29°N 88.27°W
Last Update:
3:46 pm CDT Sep 23, 2026
Forecast Valid:
5pm CDT Sep 23, 2026-6pm CDT Sep 30, 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