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.

Overcast

31°F

-1°C

Humidity 79%
Wind Speed Calm
Barometer 30.48 in (1033.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 27 Mar 8:51 pm CDT
Extended Forecast for

Ingleside ILSimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 22. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 73.

    High: 73 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 22. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 48. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 38. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 62. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 45. South southwest wind around 5 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 72.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 73.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 44.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ingleside ILSimilar City Names
 42.36°N 88.14°W
Last Update:
8:41 pm CDT Mar 27, 2026
Forecast Valid:
8pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
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Additional Resources

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