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December 10th, 2025 :: 12:43 pm CST   

Local Weather Report for
Lake Forest
Illinois, United States

 Lake Forest Weather Forecast Summary  
 
Today
Dec 10th
Thursday
Dec 11th
Friday
Dec 12th
Saturday
Dec 13th
Sunday
Dec 14th
Mix of rain and snow Cloudy Cloudy Cloudy Cloudy
40°F
25°F
21°F
28°F
18°F
14°F
10°F
19°F
12°F
 
 Lake Forest Detailed Weather Forecast  
 
Wednesday, December 10th, 2025
Afternoon Temperature: 30°F
Cloudy. Wind 20 to 30 mph.
Evening Temperature: 28°F
Cloudy. Wind 20 to 30 mph.
Thursday, December 11th, 2025
Overnight Temperature: 22°F
Clear with cloudy periods. Windy.
Morning Temperature: 23°F
Cloudy. Windy.
Afternoon Temperature: 25°F
Cloudy. Windy at times.
Evening Temperature: 24°F
Cloudy.
Friday, December 12th, 2025
Overnight Temperature: 26°F
Cloudy with clear periods.
Morning Temperature: 27°F
Cloudy. Windy at times.
Afternoon Temperature: 27°F
Cloudy. Windy.
Evening Temperature: 21°F
Cloudy with a slight chance of flurries. Wind 25 to 40 mph.
Saturday, December 13th, 2025
Overnight Temperature: 13°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 11°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 13°F
Cloudy. Windy.
Evening Temperature: 13°F
Cloudy. Wind 20 to 30 mph.
Sunday, December 14th, 2025
Overnight Temperature: 12°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 16°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 18°F
Cloudy. Windy.
Evening Temperature: 17°F
Cloudy. Windy at times.
Monday, December 15th, 2025
Overnight Temperature: 19°F
Cloudy. Windy.
Morning Temperature: 24°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 27°F
A mix of cloud and sun. Wind 20 to 30 mph.
Evening Temperature: 28°F
Clear with cloudy periods. Windy.
Tuesday, December 16th, 2025
Overnight Temperature: 30°F
Clear. Windy at times.
Morning Temperature: 35°F
Mostly sunny. Windy at times.
Afternoon Temperature: 39°F
Sunny with cloudy periods. Windy.
Evening Temperature: 39°F
Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries. Windy.
Wednesday, December 17th, 2025
Overnight Temperature: 39°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Wind 20 to 30 mph.
Morning Temperature: 40°F
Cloudy with a few showers. Wind 20 to 30 mph.
Afternoon Temperature: 41°F
Cloudy with showers likely. Windy.
Evening Temperature: 39°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Thursday, December 18th, 2025
Overnight Temperature: 38°F
Cloudy. Windy at times.
Morning Temperature: 41°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 43°F
Sunny. Wind 20 to 30 mph.
Evening Temperature: 38°F
Cloudy. Windy.





 

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This WeatherCity Weather Forecast for Lake Forest, 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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