Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair and Breezy
75°F
24°C
| Humidity | 25% |
| Wind Speed | SW 24 G 38 mph |
| Barometer | 29.51 in (998.5 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 4 May 12:51 pm CDT |
Extended Forecast for
Gurnee IL
This Afternoon

High: 79 °F
Sunny and
BreezyTonight
Low: 48 °F
Showers
Likely then
Isolated
ShowersTuesday
High: 57 °F
Isolated
Showers then
Mostly CloudyTuesday Night

Low: 40 °F
Mostly Cloudy
Wednesday

High: 55 °F
Partly Sunny
Wednesday Night

Low: 38 °F
Mostly Cloudy
Thursday
High: 58 °F
Mostly Sunny
then Slight
Chance
ShowersThursday Night

Low: 44 °F
Partly Cloudy
Friday

High: 63 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 79. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms likely before midnight, then isolated showers after 4am. Mostly cloudy, with a low around 48. West southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Isolated showers before 7am. Mostly cloudy, with a high near 57. Northwest wind around 10 mph. Chance of precipitation is 10%.
Tuesday Night
Mostly cloudy, with a low around 40. North northeast wind around 5 mph becoming southwest in the evening. Winds could gust as high as 10 mph.
Wednesday
Partly sunny, with a high near 55. North northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A chance of showers. Partly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gurnee IL
42.37°N 87.93°W
42.37°N 87.93°W
1:36 pm CDT May 4, 2026
1pm CDT May 4, 2026-6pm CDT May 10, 2026



