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.

Fair

50°F

10°C

Humidity 80%
Wind Speed SE 3 mph
Barometer 30.34 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 9 Oct 7:35 pm CDT
Extended Forecast for

5 Miles WNW Peotone IL

  • Tonight

    Tonight: Mostly clear, with a low around 40. East wind around 5 mph becoming south after midnight.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Isolated showers between 1pm and 4pm, then isolated sprinkles after 4pm. Partly sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 66 °F

    Mostly Sunny
    then Isolated
    Showers

  • Friday Night

    Friday Night: Isolated sprinkles before 7pm, then a slight chance of showers between 7pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West southwest wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 67. North wind around 5 mph, with gusts as high as 10 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Northeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. East wind around 5 mph becoming south after midnight.
Friday
Isolated showers between 1pm and 4pm, then isolated sprinkles after 4pm. Partly sunny, with a high near 66. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Isolated sprinkles before 7pm, then a slight chance of showers between 7pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West southwest wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 67. North wind around 5 mph, with gusts as high as 10 mph.
Saturday Night
Mostly clear, with a low around 45. Northeast wind around 5 mph, with gusts as high as 10 mph.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 52.
Columbus Day
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Peotone IL
 41.36°N 87.89°W
Last Update:
7:16 pm CDT Oct 9, 2025
Forecast Valid:
7pm CDT Oct 9, 2025-6pm CDT Oct 16, 2025
 
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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