Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
A Few Clouds
17°F
-8°C
| Humidity | 80% |
| Wind Speed | W 5 mph |
| Barometer | 30.17 in (1023.4 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 3 Feb 1:51 am CST |
Extended Forecast for
Third Lake IL
Overnight
Low: 14 °F
Mostly Cloudy
Tuesday
High: 25 °F
Mostly Sunny
Tuesday Night
Low: 8 °F
Partly Cloudy
Wednesday
High: 25 °F
Sunny
Wednesday Night
Low: 11 °F
Partly Cloudy
Thursday
High: 31 °F
Mostly Cloudy
Thursday Night
Low: 26 °F
Mostly Cloudy
then Slight
Chance SnowFriday
High: 36 °F
Partly Sunny
Friday Night
Low: 10 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 14. West northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 25. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 8. Wind chill values as low as zero. North northwest wind around 5 mph.
Wednesday
Sunny, with a high near 25. Wind chill values as low as zero. Northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 11. West northwest wind around 5 mph becoming calm.
Thursday
Mostly cloudy, with a high near 31.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 34.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Third Lake IL
42.37°N 87.99°W
42.37°N 87.99°W
11:46 pm CST Feb 2, 2026
2am CST Feb 3, 2026-6pm CST Feb 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
