National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

73°F

23°C

Humidity NA
Wind Speed S 10 mph
Barometer 30.01 in (1015.0 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update 5 Oct 9:51 pm CDT
Extended Forecast for

Wadsworth IL

  • Tonight

    Tonight: Mostly clear, with a low around 66. South southwest wind around 10 mph.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 82. Southwest wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

    High: 82 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 55. North wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers before 10am. Cloudy through mid morning, then gradual clearing, with a high near 66. North wind around 10 mph, with gusts as high as 15 mph.

    High: 66 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. North wind around 5 mph, with gusts as high as 10 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 66. South southwest wind around 10 mph.
Monday
A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 82. Southwest wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Monday Night
Showers and possibly a thunderstorm. Low around 55. North wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 30 percent chance of showers before 10am. Cloudy through mid morning, then gradual clearing, with a high near 66. North wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 47. North wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wadsworth IL
 42.43°N 87.9°W
Last Update:
9:41 pm CDT Oct 5, 2025
Forecast Valid:
10pm CDT Oct 5, 2025-6pm CDT Oct 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation