Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Partly Cloudy

31°F

-1°C

Humidity 67%
Wind Speed NW 10 mph
Barometer 30.26 in (1026.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 30 Nov 2:51 pm CST
Extended Forecast for

Winthrop Harbor IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 32. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Snow, mainly after 3pm.  High near 29. West northwest wind around 5 mph becoming south southwest in the afternoon.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Mostly Cloudy
    then Snow

  • Monday Night

    Monday Night: Snow, mainly before midnight.  Low around 19. South southwest wind 5 to 10 mph becoming west northwest after midnight.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. West southwest wind 5 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly after noon.  Cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before midnight.  Mostly cloudy, with a low around 7.

    Low: 7 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 32. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 14. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Snow, mainly after 3pm. High near 29. West northwest wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday Night
Snow, mainly before midnight. Low around 19. South southwest wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 26. West southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A 50 percent chance of snow, mainly after noon. Cloudy, with a high near 34.
Wednesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 7.
Thursday
Sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around 5.
Friday
A chance of snow. Mostly cloudy, with a high near 25.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop Harbor IL
 42.47°N 87.81°W
3:11 pm CST Nov 30, 2025
3pm CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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