Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Mostly Cloudy
33°F
1°C
| Humidity | 70% |
| Wind Speed | SE 7 mph |
| Barometer | 30.41 in (1031.2 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 27 Mar 6:51 pm CDT |
Extended Forecast for
2 Miles NNW Winthrop Harbor IL
Tonight
Low: 25 °F
Decreasing
CloudsSaturday
High: 46 °F
Sunny
Saturday Night
Low: 37 °F
Mostly Cloudy
Sunday
High: 57 °F
Partly Sunny
Sunday Night
Low: 44 °F
Partly Cloudy
Monday
High: 64 °F
Mostly Sunny
Monday Night
Low: 56 °F
Chance
T-stormsTuesday
High: 68 °F
Rain Likely
Tuesday Night
Low: 34 °F
Rain Likely
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind 5 to 15 mph.
Saturday
Sunny, with a high near 46. West wind 5 to 15 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 37. Southwest wind around 10 mph.
Sunday
Partly sunny, with a high near 57. Southwest wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind around 5 mph.
Monday
Mostly sunny, with a high near 64. South wind 5 to 10 mph.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 56. Southwest wind 10 to 15 mph.
Tuesday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 68. Southwest wind around 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Winthrop Harbor IL
42.52°N 87.84°W (Elev. 623 ft)
42.52°N 87.84°W (Elev. 623 ft)
7:34 pm CDT Mar 27, 2026
7pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
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