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May 12th, 2026 :: 3:16 pm PDT   

Local Weather Report for
Mission Viejo
California, United States

 Mission Viejo Weather Forecast Summary  
 
Today
May 12th
Wednesday
May 13th
Thursday
May 14th
Friday
May 15th
Saturday
May 16th
Mostly Sunny Sunny Sunny Sunny Sunny
68°F
68°F
52°F
70°F
51°F
69°F
53°F
69°F
52°F
 
 Mission Viejo Detailed Weather Forecast  
 
Tuesday, May 12th, 2026
Afternoon Temperature: 67°F
Mostly sunny. Windy at times.
Evening Temperature: 57°F
Mostly clear.
Wednesday, May 13th, 2026
Overnight Temperature: 53°F
Clear.
Morning Temperature: 63°F
Mostly sunny.
Afternoon Temperature: 67°F
Sunny. Windy at times.
Evening Temperature: 55°F
Clear.
Thursday, May 14th, 2026
Overnight Temperature: 52°F
Clear.
Morning Temperature: 65°F
Sunny.
Afternoon Temperature: 68°F
Sunny. Windy at times.
Evening Temperature: 56°F
Clear.
Friday, May 15th, 2026
Overnight Temperature: 53°F
Clear.
Morning Temperature: 65°F
Sunny.
Afternoon Temperature: 67°F
Sunny. Windy at times.
Evening Temperature: 56°F
Clear.
Saturday, May 16th, 2026
Overnight Temperature: 53°F
Clear.
Morning Temperature: 65°F
Sunny. Windy at times.
Afternoon Temperature: 66°F
Sunny. Windy at times.
Evening Temperature: 56°F
Mostly clear. Windy at times.
Sunday, May 17th, 2026
Overnight Temperature: 55°F
Mostly clear. Windy at times.
Morning Temperature: 62°F
Sunny. Windy at times.
Afternoon Temperature: 67°F
Sunny. Windy at times.
Evening Temperature: 56°F
Clear.
Monday, May 18th, 2026
Overnight Temperature: 53°F
Clear.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 69°F
Sunny. Windy at times.
Evening Temperature: 59°F
Mostly clear.
Tuesday, May 19th, 2026
Overnight Temperature: 56°F
Mostly clear.
Morning Temperature: 70°F
Sunny.
Afternoon Temperature: 74°F
Sunny.
Evening Temperature: 60°F
Clear.
Wednesday, May 20th, 2026
Overnight Temperature: 58°F
Mostly clear.
Morning Temperature: 73°F
Mostly sunny.
Afternoon Temperature: 74°F
Mostly sunny. Windy at times.
Evening Temperature: 60°F
Mostly clear.





 

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1:53 PM  66°F
Overcast

 
This WeatherCity Weather Forecast for Mission Viejo, 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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