Hazardous Weather Conditions
Current conditions at
Joliet Regional Airport (KJOT)
Lat: 41.52°NLon: 88.18°WElev: 572ft.
Fair
40°F
4°C
| Humidity | 52% |
| Wind Speed | Calm |
| Barometer | 29.65 in |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 10:35 pm CST |
Extended Forecast for
Wilmington IL
Tonight

Low: 39 °F
Mostly Cloudy
Thursday
High: 61 °F
Partly Sunny
then Showers
LikelyThursday Night

Low: 35 °F
Showers
Likely and
BreezyFriday
High: 44 °F
Breezy.
Slight Chance
Snow then
Partly SunnyFriday Night

Low: 25 °F
Partly Cloudy
Saturday

High: 38 °F
Mostly Sunny
Saturday Night

Low: 22 °F
Mostly Cloudy
Sunday

High: 33 °F
Partly Sunny
Sunday Night

Low: 18 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 39. South southwest wind around 5 mph becoming east after midnight. Winds could gust as high as 15 mph.
Thursday
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and midnight, then a chance of rain after midnight. Increasing clouds, with a low around 35. Breezy, with a southeast wind 10 to 15 mph becoming west southwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 44. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Partly cloudy, with a low around 25. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of rain. Partly sunny, with a high near 49.
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
8:56 pm CST Feb 18, 2026
10pm CST Feb 18, 2026-6pm CST Feb 25, 2026



