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.

Mostly Cloudy

56°F

13°C

Humidity 81%
Wind Speed NE 12 G 16 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 9 Jun 10:51 pm CDT
Extended Forecast for

Winthrop Harbor IL

  • Tonight

    Tonight: A slight chance of showers between midnight and 4am. Mostly cloudy, with a low around 52. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 62. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. North northeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph.

    Low: 60 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers between midnight and 4am. Mostly cloudy, with a low around 52. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 62. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 47. North northeast wind 5 to 10 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 65. Light and variable wind becoming south southeast 5 to 10 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60. South southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 82.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 79.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop Harbor IL
 42.47°N 87.81°W
Last Update:
11:12 pm CDT Jun 9, 2024
Forecast Valid:
11pm CDT Jun 9, 2024-6pm CDT Jun 16, 2024
 
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