Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Overcast and Breezy
60°F
16°C
| Humidity | 84% |
| Wind Speed | SW 22 G 36 mph |
| Barometer | 29.62 in (1002.7 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 7 Mar 9:51 am CST |
Extended Forecast for
Wonder Lake IL
Today

High: 60 °F⇓
Slight Chance
Showers and
BreezyTonight

Low: 33 °F
Decreasing
CloudsSunday

High: 60 °F
Sunny and
BreezySunday Night

Low: 45 °F
Mostly Clear
Monday

High: 68 °F
Sunny
Monday Night

Low: 41 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny then
Showers
LikelyTuesday Night

Low: 35 °F
Showers
Wednesday

High: 44 °F
Chance
Rain/Snow
Detailed Forecast
Today
A slight chance of showers or drizzle before 11am, then a slight chance of drizzle between 11am and 2pm. Cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 60. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 45. Southwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Showers likely after noon. Mostly sunny, with a high near 58. Chance of precipitation is 60%.
Tuesday Night
Showers. Cloudy, with a low around 35.
Wednesday
A chance of rain and snow showers. Cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
A chance of rain and snow showers. Cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 53. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Wonder Lake IL
42.38°N 88.35°W
42.38°N 88.35°W
9:51 am CST Mar 7, 2026
10am CST Mar 7, 2026-6pm CDT Mar 13, 2026


