Current conditions at
Joliet Regional Airport (KJOT)
Lat: 41.52°NLon: 88.18°WElev: 572ft.
Fair
62°F
17°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 30.07 in |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 24 Aug 7:55 am CDT |
Extended Forecast for
Joliet IL
Today
High: 78 °F
Patchy Fog
then Mostly
SunnyTonight
Low: 58 °F
Mostly Clear
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 83 °F
Chance
T-stormsWednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, sunny, with a high near 78. Northwest wind around 5 mph, with gusts as high as 10 mph.
Tonight
Mostly clear, with a low around 58. North northeast wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 63. South wind around 5 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 83. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Partly sunny, with a high near 82.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 67.
Sunday
A chance of showers. Mostly cloudy, with a high near 83.
Additional Forecasts and Information
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Point Forecast:
Joliet IL
41.52°N 88.11°W
41.52°N 88.11°W
6:16 am CDT Aug 24, 2026
8am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
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