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Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
52°F
11°C
| Humidity | 86% |
| Wind Speed | SW 8 mph |
| Barometer | 30.09 in (1018.8 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 4 Oct 4:51 am CDT |
Extended Forecast for
Old Mill Creek IL
Today
High: 69 °F
Sunny
Tonight
Low: 42 °F
Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 43 °F
Mostly Clear
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 71 °F
Mostly Sunny
Wednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 68 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 69. West southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 42. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 63. Northwest wind around 5 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 43. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 10 mph.
Tuesday
Sunny, with a high near 69. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 49.
Saturday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Old Mill Creek IL
42.44°N 87.99°W
42.44°N 87.99°W
4:21 am CDT Oct 4, 2026
5am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
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