Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Overcast
25°F
-4°C
| Humidity | 69% |
| Wind Speed | NW 12 G 20 mph |
| Barometer | 30.11 in (1021.3 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 3 Dec 6:51 pm CST |
Extended Forecast for
Mc Cullom Lake IL
Tonight
Low: -1 °F
Chance
FlurriesThursday
High: 12 °F
Sunny
Thursday Night
Low: -2 °F⇑
Partly Cloudy
Friday
High: 24 °F
Partly Sunny
Friday Night
Low: 18 °F
Chance Snow
ShowersSaturday
High: 28 °F
Mostly Cloudy
Saturday Night
Low: 11 °F
Chance Snow
Sunday
High: 22 °F
Partly Sunny
Sunday Night
Low: 2 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of flurries before 10pm. Mostly cloudy during the early evening, then gradual clearing, with a low around -1. Wind chill values as low as -11. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 12. Wind chill values as low as -12. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a temperature falling to near -2 by 8pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -9. Light south wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 24. Wind chill values as low as -8. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. Southwest wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 28.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 11.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 22.
Monday Night
A chance of snow. Mostly cloudy, with a low around 12.
Tuesday
A chance of snow. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 34.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mc Cullom Lake IL
42.36°N 88.29°W
42.36°N 88.29°W
6:51 pm CST Dec 3, 2025
7pm CST Dec 3, 2025-6pm CST Dec 10, 2025
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