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Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair and Breezy
9°F
-13°C
| Humidity | 64% |
| Wind Speed | SW 23 G 30 mph |
| Barometer | 29.93 in (1016.3 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -11°F (-24°C) |
| Last update | 26 Jan 11:51 pm CST |
Extended Forecast for
Winthrop Harbor IL
Overnight
Low: 12 °F
Scattered
Flurries and
BreezyTuesday
High: 13 °F
Scattered
Flurries and
BlusteryTuesday Night
Low: 1 °F
Partly Cloudy
Wednesday
High: 13 °F
Partly Sunny
Wednesday Night
Low: -1 °F
Partly Cloudy
Thursday
High: 12 °F
Mostly Sunny
Thursday Night
Low: 2 °F
Slight Chance
Snow ShowersFriday
High: 15 °F
Chance Snow
ShowersFriday Night
Low: 8 °F
Slight Chance
Snow Showers
Detailed Forecast
Overnight
Scattered flurries after 2am. Mostly cloudy, with a steady temperature around 12. Wind chill values between -5 and zero. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Scattered flurries before 10am. Partly sunny, with a high near 13. Wind chill values between -5 and -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 1. Wind chill values between -5 and -15. West wind around 10 mph.
Wednesday
Partly sunny, with a high near 13. Wind chill values between -5 and -15. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around -1. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 12. Northwest wind around 10 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 2. Northwest wind around 10 mph.
Friday
A 30 percent chance of snow showers. Mostly sunny, with a high near 15. North wind around 10 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 8.
Saturday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 23.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 28.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winthrop Harbor IL
42.49°N 87.81°W (Elev. 600 ft)
42.49°N 87.81°W (Elev. 600 ft)
10:36 pm CST Jan 26, 2026
12am CST Jan 27, 2026-6pm CST Feb 2, 2026
Additional Resources
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