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.

Mostly Cloudy

33°F

1°C

Humidity 78%
Wind Speed SE 8 mph
Barometer 30.36 in (1029.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 7 Apr 11:51 pm CDT
Extended Forecast for

Lindenhurst IL

  • Tonight

    Tonight: A slight chance of rain and snow showers between 2am and 3am, then a chance of rain showers, snow showers, and sleet. Mostly cloudy, with a temperature rising to around 34 by 5am. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 29 °F⇑

    Chance Wintry
    Mix

  • Wednesday

    Wednesday: A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 65 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly after 1am. Low around 47. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers likely before 7am. Mostly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers. Low around 40. Northwest wind around 5 mph becoming east northeast in the evening. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of rain and snow showers between 2am and 3am, then a chance of rain showers, snow showers, and sleet. Mostly cloudy, with a temperature rising to around 34 by 5am. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Showers, mainly after 1am. Low around 47. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely before 7am. Mostly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
Showers. Low around 40. Northwest wind around 5 mph becoming east northeast in the evening. Chance of precipitation is 80%.
Friday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 53.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 45.
Sunday
A chance of showers. Mostly cloudy, with a high near 76.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61.
Monday
A chance of showers. Mostly cloudy, with a high near 77.
Monday Night
Showers likely. Mostly cloudy, with a low around 47.
Tuesday
Showers likely. Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Lindenhurst IL
 42.42°N 88.05°W
Last Update:
11:41 pm CDT Apr 7, 2026
Forecast Valid:
11pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026
 
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