Current conditions at
Joliet Regional Airport (KJOT)
Lat: 41.52°NLon: 88.18°WElev: 572ft.
Fair
29°F
-2°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.22 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 7.00 mi |
| Last update | 13 Feb 7:55 am CST |
Extended Forecast for
Joliet IL
Today
High: 52 °F
Sunny
Tonight
Low: 30 °F
Mostly Clear
Saturday
High: 52 °F
Mostly Cloudy
Saturday Night
Low: 35 °F
Slight Chance
RainSunday
High: 57 °F
Sunny
Sunday Night
Low: 35 °F
Partly Cloudy
Washington's Birthday
High: 59 °F
Partly Sunny
Monday Night
Low: 40 °F
Mostly Cloudy
Tuesday
High: 58 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 52. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 30. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 52. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of rain. Cloudy, then gradually becoming partly cloudy, with a low around 35. Southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 57. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around 35.
Washington's Birthday
Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Wednesday
A chance of rain. Partly sunny, with a high near 63.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Joliet IL
41.55°N 88.14°W
41.55°N 88.14°W
7:01 am CST Feb 13, 2026
8am CST Feb 13, 2026-6pm CST Feb 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
