Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

79°F

26°C

Humidity 74%
Wind Speed W 6 mph
Barometer 29.85 in (1009.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 15 Jul 9:51 am CDT
Extended Forecast for

Winthrop Harbor IL

  • Today

    Today: Mostly sunny, with a high near 86. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Some of the storms could be severe and produce heavy rainfall.  Mostly cloudy, with a low around 70. South wind around 10 mph becoming west in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Severe
    Thunderstorms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. West northwest wind 5 to 10 mph becoming north in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. North wind around 5 mph becoming calm.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 86. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Showers and thunderstorms likely, mainly before 1am. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a low around 70. South wind around 10 mph becoming west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Mostly sunny, with a high near 80. West northwest wind 5 to 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65. North wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 71.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 77.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop Harbor IL
 42.47°N 87.81°W
5:07 am CDT Jul 15, 2024
10am CDT Jul 15, 2024-6pm CDT Jul 21, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database