Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
14°F
-10°C
| Humidity | 51% |
| Wind Speed | N 9 mph |
| Barometer | 30.32 in (1028.2 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 2°F (-17°C) |
| Last update | 7 Feb 1:51 am CST |
Extended Forecast for
2 Miles NNW Winthrop Harbor IL
Overnight

Low: 8 °F
Mostly Clear
Saturday

High: 21 °F
Increasing
CloudsSaturday Night
Low: 17 °F
Chance Snow
then Snow
LikelySunday

High: 28 °F
Partly Sunny
Sunday Night

Low: 21 °F
Mostly Cloudy
Monday

High: 37 °F
Partly Sunny
Monday Night

Low: 32 °F
Partly Cloudy
Tuesday

High: 45 °F
Partly Sunny
Tuesday Night
Low: 29 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
Detailed Forecast
Overnight
Mostly clear, with a low around 8. Wind chill values between zero and 5. Northwest wind around 10 mph.
Saturday
Increasing clouds, with a high near 21. Wind chill values between -5 and 5. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Saturday Night
Snow likely with a chance of flurries before 4am, then a chance of flurries between 4am and 5am. Cloudy, with a low around 17. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 28. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 21. South wind around 5 mph.
Monday
Partly sunny, with a high near 37. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 32. West wind around 5 mph becoming south in the evening.
Tuesday
Partly sunny, with a high near 45. Northwest wind 5 to 10 mph.
Tuesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 35.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 37.
Additional Forecasts and Information
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ABOUT 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)
2:32 am CST Feb 7, 2026
2am CST Feb 7, 2026-6pm CST Feb 13, 2026



