Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Thunderstorm Light Rain
60°F
16°C
| Humidity | 96% |
| Wind Speed | S 10 mph |
| Barometer | 29.69 in (1004.6 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 1:51 am CDT |
Extended Forecast for
Gurnee IL
Flood Watch until further notice
Flood Watch until April 15, 06:00am
NOW until 6:00am Wed
Flood Watch
Overnight
Low: 66 °F
T-storms
LikelyWednesday
High: 73 °F
T-storms
LikelyWednesday Night
Low: 56 °F
T-storms
Thursday
High: 67 °F
Showers
LikelyThursday Night
Low: 47 °F
Slight Chance
T-storms then
Mostly CloudyFriday
High: 70 °F
Partly Sunny
Friday Night
Low: 49 °F
Showers
Saturday
High: 62 °F
Chance
Showers
Detailed Forecast
Overnight
Showers and thunderstorms likely. Cloudy, with a steady temperature around 66. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely, mainly after 4pm. Cloudy, with a high near 73. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Low around 56. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Thursday Night
A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 47. North wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 10%.
Friday
Partly sunny, with a high near 70.
Friday Night
Showers and possibly a thunderstorm. Low around 49. Chance of precipitation is 80%.
Saturday
A chance of showers. Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Patchy frost. Otherwise, partly cloudy, with a low around 32.
Monday
Patchy frost. Otherwise, sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gurnee IL
42.37°N 87.93°W
42.37°N 87.93°W
1:41 am CDT Apr 15, 2026
2am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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