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

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in (1016.4 mb)
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 25 Jun 10:51 pm CDT
Extended Forecast for

Beach Park IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. North northeast wind around 5 mph becoming south southwest after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 67. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 67 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 71. East northeast wind around 10 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59. East northeast wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. North northeast wind around 5 mph becoming south southwest after midnight.
Friday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 67. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 56. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 71. East northeast wind around 10 mph.
Saturday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59. East northeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Beach Park IL
 42.43°N 87.87°W
Last Update:
9:25 pm CDT Jun 25, 2026
Forecast Valid:
11pm CDT Jun 25, 2026-6pm CDT Jul 2, 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