Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
40°F
4°C
| Humidity | 70% |
| Wind Speed | W 6 mph |
| Barometer | 30.19 in (1023.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 7 Nov 8:51 am CST |
Extended Forecast for
Zion IL
Today
High: 52 °F
Mostly Sunny
Tonight
Low: 38 °F
Partly Cloudy
Sunday
High: 59 °F
Becoming
SunnySunday Night
Low: 38 °F
Partly Cloudy
Monday
High: 59 °F
Mostly Sunny
Monday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Veterans Day
High: 54 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 52. West southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 38. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 59. West wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 38. West northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 59. West wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 39.
Veterans Day
Mostly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 50.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Partly sunny, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Zion IL
42.45°N 87.84°W
42.45°N 87.84°W
8:46 am CST Nov 7, 2026
10am CST Nov 7, 2026-6pm CST Nov 13, 2026
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