Hazardous Weather Conditions
Current conditions at
Joliet Regional Airport (KJOT)
Lat: 41.52°NLon: 88.18°WElev: 572ft.
Overcast
42°F
6°C
| Humidity | 82% |
| Wind Speed | NE 17 G 24 mph |
| Barometer | 30.19 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 1 Apr 11:15 am CDT |
Extended Forecast for
Joliet IL
Today

High: 42 °F
Chance Rain
Tonight

Low: 41 °F
Rain
Thursday
High: 73 °F
Showers
Likely then
Showers and
BreezyThursday Night

Low: 51 °F
Showers
Likely and
BreezyFriday
High: 72 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 53 °F
Showers
Likely then
T-stormsSaturday

High: 64 °F
Showers
LikelySaturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 50 °F
Partly Sunny
Detailed Forecast
Today
A 30 percent chance of rain, mainly before 1pm. Cloudy, with a high near 42. Northeast wind around 15 mph, with gusts as high as 30 mph.
Tonight
Rain and possibly a thunderstorm, mainly after 10pm. Low around 41. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 73. Breezy, with an east southeast wind 15 to 25 mph becoming south southwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 51. Breezy, with a south wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 32.
Monday
A chance of showers. Mostly sunny, with a high near 57.
Monday Night
A chance of showers. Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Joliet IL
41.55°N 88.14°W
41.55°N 88.14°W
10:16 am CDT Apr 1, 2026
11am CDT Apr 1, 2026-6pm CDT Apr 7, 2026



