Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
57°F
14°C
| Humidity | 64% |
| Wind Speed | SW 18 G 29 mph |
| Barometer | 29.45 in (997.3 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 9:51 am CST |
Extended Forecast for
2 Miles NNW Winthrop Harbor IL
Today
High: 62 °F
Sunny and
BreezyTonight
Low: 38 °F
Increasing
CloudsThursday
High: 50 °F
Slight Chance
Showers then
Chance
ShowersThursday Night
Low: 34 °F
Rain Likely
Friday
High: 40 °F
Chance
Rain/Snow
then Partly
SunnyFriday Night
Low: 24 °F
Partly Cloudy
Saturday
High: 36 °F
Increasing
CloudsSaturday Night
Low: 24 °F
Chance Snow
Sunday
High: 33 °F
Slight Chance
Snow
Detailed Forecast
Today
Sunny, with a high near 62. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 38. Southwest wind 5 to 10 mph.
Thursday
A chance of showers before 1pm, then a chance of rain between 1pm and 3pm, then a chance of rain and thunderstorms after 3pm. Partly sunny, with a high near 50. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Thursday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 34. East wind 10 to 15 mph becoming southwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain and snow before noon. Mostly cloudy, with a high near 40. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 24. West wind around 10 mph.
Saturday
Increasing clouds, with a high near 36. Northwest wind around 10 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24. Northwest wind 10 to 15 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 34.
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)
9:28 am CST Feb 18, 2026
10am CST Feb 18, 2026-6pm CST Feb 24, 2026
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