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

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

63°F

17°C

Humidity 40%
Wind Speed W 13 G 21 mph
Barometer 30.14 in (1019.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Apr 11:51 am CDT
Extended Forecast for

Pistakee Highlands IL

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 66. West wind 5 to 10 mph.

    High: 66 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly after 9pm. Low around 43. West southwest wind around 5 mph becoming east northeast in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind 5 to 10 mph.

    High: 55 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. East northeast wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 73. Breezy.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 66. West wind 5 to 10 mph.
Tonight
Showers, mainly after 9pm. Low around 43. West southwest wind around 5 mph becoming east northeast in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 33. East northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 56. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Sunday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 73. Breezy.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 62.
Monday
A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 47.
Wednesday
A chance of showers. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pistakee Highlands IL
 42.38°N 88.23°W
Last Update:
10:57 am CDT Apr 9, 2026
Forecast Valid:
12pm CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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