Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
A Few Clouds
21°F
-6°C
| Humidity | 78% |
| Wind Speed | S 10 mph |
| Barometer | 30.09 in (1020.7 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 24 Feb 3:51 am CST |
Extended Forecast for
2 Miles NNW Winthrop Harbor IL
Today
High: 38 °F
Breezy.
Mostly Cloudy
then
Sprinkles/Snow
LikelyTonight
Low: 22 °F
Slight Chance
Snow then
Partly CloudyWednesday
High: 31 °F
Sunny
Wednesday Night
Low: 21 °F
Mostly Cloudy
then Slight
Chance SnowThursday
High: 39 °F
Mostly Sunny
Thursday Night
Low: 28 °F
Mostly Clear
Friday
High: 52 °F
Sunny
Friday Night
Low: 30 °F
Partly Cloudy
Saturday
High: 38 °F
Partly Sunny
then Chance
Snow
Detailed Forecast
Today
A chance of sprinkles between 3pm and 4pm, then snow likely. Mostly cloudy, with a high near 38. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A 20 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 31. West wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21. West wind around 5 mph becoming northeast after midnight.
Thursday
Mostly sunny, with a high near 39. Northeast wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 28. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 52. Southwest wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 30. Southwest wind around 10 mph becoming northwest after midnight.
Saturday
A 30 percent chance of snow after noon. Partly sunny, with a high near 38.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
Sunday Night
A 30 percent chance of snow. The snow could be heavy at times. Partly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 33.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
3:36 am CST Feb 24, 2026
4am CST Feb 24, 2026-6pm CST Mar 2, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
