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Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair with Haze
76°F
24°C
| Humidity | 62% |
| Wind Speed | E 8 mph |
| Barometer | 30.22 in (1022.4 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 4.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 3 Aug 10:51 am CDT |
Extended Forecast for
Zion IL
Today
High: 77 °F
Haze
Tonight
Low: 62 °F
Haze
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny
Detailed Forecast
Today
Widespread haze. Patchy smoke. Mostly sunny, with a high near 77. East wind 5 to 10 mph.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 62. East northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 78. North northeast wind 5 to 10 mph becoming east in the morning.
Monday Night
Partly cloudy, with a low around 68. East wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 79. East southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 72.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Mostly sunny, with a high near 89.
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
11:27 am CDT Aug 3, 2025
11am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
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