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January 2nd, 2026 :: 5:47 am CST   

Local Weather Report for
Waukegan
Illinois, United States

 Current Waukegan Weather Conditions Updated January 2nd at 4:51 am 
Overcast
Temperature:18°F Dew Point:7°F
Barometer:29.89 inHg Wind:N 15 Mph
Humidity:59.9% Visibility:0M
 
 Waukegan Weather Forecast Summary  
 
Today
Jan 2nd
Saturday
Jan 3rd
Sunday
Jan 4th
Monday
Jan 5th
Tuesday
Jan 6th
Cloudy Cloudy Cloudy Cloudy Cloudy
25°F
28°F
25°F
35°F
24°F
39°F
35°F
41°F
37°F
 
 Waukegan Detailed Weather Forecast  
 
Friday, January 2nd, 2026
Morning Temperature: 20°F
Mostly sunny. Windy.
Afternoon Temperature: 24°F
A mix of cloud and sun. Windy.
Evening Temperature: 24°F
Cloudy. Windy at times.
Saturday, January 3rd, 2026
Overnight Temperature: 26°F
Cloudy. Windy at times.
Morning Temperature: 27°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
A mix of cloud and sun. Windy.
Evening Temperature: 27°F
Cloudy. Windy.
Sunday, January 4th, 2026
Overnight Temperature: 26°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 25°F
Cloudy.
Afternoon Temperature: 30°F
Cloudy. Windy at times.
Evening Temperature: 34°F
Cloudy. Wind 20 to 30 mph.
Monday, January 5th, 2026
Overnight Temperature: 36°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 37°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Cloudy. Windy at times.
Evening Temperature: 38°F
Cloudy.
Tuesday, January 6th, 2026
Overnight Temperature: 38°F
Cloudy.
Morning Temperature: 39°F
A mix of cloud and sun.
Afternoon Temperature: 41°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 41°F
Cloudy. Windy at times.
Wednesday, January 7th, 2026
Overnight Temperature: 40°F
Clear. Windy at times.
Morning Temperature: 40°F
Sunny.
Afternoon Temperature: 41°F
Sunny.
Evening Temperature: 42°F
Cloudy. Windy at times.
Thursday, January 8th, 2026
Overnight Temperature: 41°F
Cloudy. Windy at times.
Morning Temperature: 42°F
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 42°F
Cloudy with showers likely.
Evening Temperature: 40°F
Cloudy with a slight chance of showers. Windy at times.
Friday, January 9th, 2026
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 41°F
Cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 40°F
Cloudy. Windy at times.
Evening Temperature: 41°F
Cloudy.
Saturday, January 10th, 2026
Overnight Temperature: 41°F
Cloudy.
Morning Temperature: 41°F
Cloudy. Windy at times.
Afternoon Temperature: 38°F
Cloudy. Windy.
Evening Temperature: 37°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Zion, IL 
4:51 AM  18°F
Overcast
 
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4:51 AM  18°F
Overcast
 
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This WeatherCity Weather Forecast for Waukegan, Illinois, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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