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

60°F

16°C

Humidity 78%
Wind Speed SE 12 mph
Barometer 30.06 in (1017.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 2 Nov 11:51 am CST
Extended Forecast for

North Chicago IL

  • This Afternoon

    This Afternoon: Patchy drizzle with a slight chance of showers after 5pm. Cloudy, with a high near 59. South southeast wind around 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 2am. Cloudy, with a temperature rising to around 62 by 1am. Breezy, with a south wind 15 to 20 mph.

    Low: 58 °F⇑

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers, mainly after 5pm. High near 68. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Breezy.
    Mostly Cloudy
    then Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 60. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 60 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 62. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 62 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Patchy drizzle with a slight chance of showers after 5pm. Cloudy, with a high near 59. South southeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of showers, mainly before 2am. Cloudy, with a temperature rising to around 62 by 1am. Breezy, with a south wind 15 to 20 mph.
Tuesday
Showers, mainly after 5pm. High near 68. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 60. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 62. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Mostly cloudy, with a high near 54.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Chicago IL
 42.32°N 87.85°W
Last Update:
12:01 pm CST Nov 2, 2026
Forecast Valid:
12pm CST Nov 2, 2026-6pm CST Nov 8, 2026
 
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