Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Partly Cloudy and Breezy
67°F
19°C
| Humidity | 81% |
| Wind Speed | S 21 G 37 mph |
| Barometer | 29.60 in (1002.3 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 2 Apr 7:51 pm CDT |
Extended Forecast for
Mc Cullom Lake IL
Tornado Watch April 2, 08:07pm until April 2, 11:00pm
Flood Advisory until April 2, 11:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 44 °F
T-storms and
Breezy then
Mostly CloudyFriday
High: 55 °F
Mostly Cloudy
Friday Night
Low: 40 °F⇑
Showers
Saturday
High: 59 °F
Chance
Showers and
BreezySaturday Night
Low: 33 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySunday
High: 50 °F
Partly Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 50 °F
Partly Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 10pm, then scattered showers and thunderstorms between 10pm and midnight. Low around 44. Breezy, with a south southwest wind 20 to 25 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, with a high near 55. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Friday Night
Showers and possibly a thunderstorm. Temperature falling to near 40 by 8pm, then rising to around 49 during the remainder of the night. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 59. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46.
Thursday
A chance of showers. Partly sunny, with a high near 63.
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
6:56 pm CDT Apr 2, 2026
8pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
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