Current conditions at
Joliet Regional Airport (KJOT)
Lat: 41.52°NLon: 88.18°WElev: 572ft.
Fair
68°F
20°C
| Humidity | 61% |
| Wind Speed | SW 5 mph |
| Barometer | 29.55 in |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 5:15 am CDT |
Extended Forecast for
Wilmington IL
Today
High: 59 °F⇓
Mostly Cloudy
then Slight
Chance Rain
and BreezyTonight
Low: 30 °F
Mostly Cloudy
and Blustery
then Mostly
CloudyMonday

High: 47 °F
Mostly Sunny
Monday Night

Low: 30 °F
Mostly Cloudy
Tuesday

High: 59 °F
Partly Sunny
Tuesday Night

Low: 42 °F
Mostly Cloudy
Wednesday

High: 62 °F
Mostly Cloudy
Wednesday Night

Low: 48 °F
Mostly Cloudy
Thursday
High: 73 °F
Mostly Sunny
then Chance
Showers
Detailed Forecast
Today
A 20 percent chance of rain after 1pm. Increasing clouds, with a temperature falling to around 43 by 5pm. Breezy, with a southwest wind 10 to 15 mph becoming north northeast 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tonight
Mostly cloudy, with a low around 30. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 47. North wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 30. East northeast wind around 5 mph becoming southeast after midnight. Winds could gust as high as 10 mph.
Tuesday
Partly sunny, with a high near 59. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A chance of showers after 1pm. Partly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Wilmington IL
41.31°N 88.15°W
41.31°N 88.15°W
4:11 am CDT Mar 22, 2026
5am CDT Mar 22, 2026-6pm CDT Mar 28, 2026


