Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

39°F

4°C

Humidity 76%
Wind Speed W 10 mph
Barometer 29.79 in (1009.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 12 Nov 5:51 am CST
Extended Forecast for

Sunnyside IL

  • Today

    Today: Sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 53. West wind around 5 mph, with gusts as high as 10 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 59. South southeast wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 30. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 53. West wind around 5 mph, with gusts as high as 10 mph.
Thursday Night
Partly cloudy, with a low around 34. South southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 59. South southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 27.
Monday
Mostly sunny, with a high near 46.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sunnyside IL
 42.38°N 88.23°W
6:31 am CST Nov 12, 2025
6am CST Nov 12, 2025-6pm CST Nov 18, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database