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September 10th, 2025 :: 9:30 pm PDT   

Local Weather Report for
Lake Forest
California, United States

 Lake Forest Weather Forecast Summary  
 
Today
Sep 10th
Thursday
Sep 11th
Friday
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Mostly Sunny Mostly Sunny Sunny Sunny Sunny
73°F
73°F
54°F
74°F
54°F
76°F
55°F
77°F
56°F
 
 Lake Forest Detailed Weather Forecast  
 
Wednesday, September 10th, 2025
Evening Temperature: 56°F
Clear with cloudy periods.
Thursday, September 11th, 2025
Overnight Temperature: 60°F
Clear with cloudy periods.
Morning Temperature: 71°F
Mostly sunny. Windy at times.
Afternoon Temperature: 65°F
Sunny.
Evening Temperature: 54°F
Clear.
Friday, September 12th, 2025
Overnight Temperature: 58°F
Clear.
Morning Temperature: 74°F
Sunny. Windy at times.
Afternoon Temperature: 67°F
Sunny.
Evening Temperature: 57°F
Clear.
Saturday, September 13th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 76°F
Sunny. Windy at times.
Afternoon Temperature: 67°F
Sunny.
Evening Temperature: 57°F
Clear.
Sunday, September 14th, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 76°F
Sunny. Windy at times.
Afternoon Temperature: 68°F
Sunny.
Evening Temperature: 57°F
Clear.
Monday, September 15th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 78°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 56°F
Clear.
Tuesday, September 16th, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 78°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 57°F
Clear.
Wednesday, September 17th, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 83°F
Sunny. Windy at times.
Afternoon Temperature: 76°F
Sunny.
Evening Temperature: 60°F
Clear.
Thursday, September 18th, 2025
Overnight Temperature: 67°F
Clear.
Morning Temperature: 88°F
Sunny. Windy at times.
Afternoon Temperature: 77°F
Mostly sunny.
Evening Temperature: 67°F
Clear with cloudy periods.





 

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This WeatherCity Weather Forecast for Lake Forest, California, 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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