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

54°F

12°C

Humidity 89%
Wind Speed SW 6 mph
Barometer 29.74 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 4 Nov 8:35 pm CST
Extended Forecast for

Joliet IL

  • Tonight

    Tonight: Areas of drizzle. Cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Areas Drizzle

  • Thursday

    Thursday: A slight chance of showers before 9am, then a chance of showers after 11am. Cloudy, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 52 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before 9pm. Cloudy, with a low around 40. North wind around 10 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Chance
    Showers then
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. North northwest wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of drizzle. Cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
A slight chance of showers before 9am, then a chance of showers after 11am. Cloudy, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of showers before 9pm. Cloudy, with a low around 40. North wind around 10 mph, with gusts as high as 15 mph.
Friday
Partly sunny, with a high near 50. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 33. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 38.
Veterans Day
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Joliet IL
 41.53°N 88.14°W
Last Update:
8:16 pm CST Nov 4, 2026
Forecast Valid:
8pm CST Nov 4, 2026-6pm CST Nov 11, 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