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June 23rd, 2025 :: 10:39 am PDT   

Local Weather Report for
Costa Mesa
California, United States

 Costa Mesa Weather Forecast Summary  
 
Today
Jun 23rd
Tuesday
Jun 24th
Wednesday
Jun 25th
Thursday
Jun 26th
Friday
Jun 27th
Mostly Sunny Sunny Sunny Sunny Sunny
70°F
72°F
49°F
76°F
53°F
76°F
55°F
78°F
55°F
 
 Costa Mesa Detailed Weather Forecast  
 
Monday, June 23rd, 2025
Morning Temperature: 70°F
Sunny. Windy at times.
Afternoon Temperature: 62°F
Sunny.
Evening Temperature: 51°F
Clear.
Tuesday, June 24th, 2025
Overnight Temperature: 55°F
Clear.
Morning Temperature: 71°F
Sunny. Windy at times.
Afternoon Temperature: 65°F
Sunny.
Evening Temperature: 53°F
Clear.
Wednesday, June 25th, 2025
Overnight Temperature: 59°F
Clear.
Morning Temperature: 75°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 58°F
Clear.
Thursday, June 26th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 76°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 56°F
Clear.
Friday, June 27th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 78°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 57°F
Clear.
Saturday, June 28th, 2025
Overnight Temperature: 63°F
Clear.
Morning Temperature: 80°F
Sunny. Windy at times.
Afternoon Temperature: 73°F
Sunny.
Evening Temperature: 58°F
Clear.
Sunday, June 29th, 2025
Overnight Temperature: 63°F
Clear.
Morning Temperature: 80°F
Sunny. Windy at times.
Afternoon Temperature: 72°F
Sunny.
Evening Temperature: 58°F
Clear.
Monday, June 30th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 78°F
Sunny. Windy at times.
Afternoon Temperature: 70°F
Sunny.
Evening Temperature: 54°F
Clear.
Tuesday, July 1st, 2025
Overnight Temperature: 59°F
Clear.
Morning Temperature: 75°F
Sunny. Windy at times.
Afternoon Temperature: 68°F
Sunny.
Evening Temperature: 56°F
Clear.





 

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This WeatherCity Weather Forecast for Costa Mesa, 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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