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July 21st, 2026 :: 12:56 pm PDT   

Local Weather Report for
Fountain Valley
California, United States

 Current Fountain Valley Weather Conditions Updated July 21st at 11:53 am 
Partly Sunny
Temperature:82°F Dew Point:63°F
Barometer:30.01 inHg Wind:N 24 Mph
Humidity:51.2% Visibility:0M
 
 Fountain Valley Weather Forecast Summary  
 
Today
Jul 21st
Wednesday
Jul 22nd
Thursday
Jul 23rd
Friday
Jul 24th
Saturday
Jul 25th
Sunny Sunny Sunny Sunny Mostly Sunny
85°F
84°F
64°F
90°F
65°F
87°F
67°F
89°F
66°F
 
 Fountain Valley Detailed Weather Forecast  
 
Tuesday, July 21st, 2026
Afternoon Temperature: 83°F
Sunny. Windy at times.
Evening Temperature: 68°F
Clear.
Wednesday, July 22nd, 2026
Overnight Temperature: 64°F
Clear.
Morning Temperature: 77°F
Sunny. Windy at times.
Afternoon Temperature: 83°F
Sunny. Windy at times.
Evening Temperature: 67°F
Clear.
Thursday, July 23rd, 2026
Overnight Temperature: 66°F
Clear.
Morning Temperature: 82°F
Sunny.
Afternoon Temperature: 88°F
Sunny. Windy at times.
Evening Temperature: 71°F
Clear.
Friday, July 24th, 2026
Overnight Temperature: 68°F
Clear.
Morning Temperature: 82°F
Sunny.
Afternoon Temperature: 86°F
Sunny. Windy at times.
Evening Temperature: 68°F
Clear.
Saturday, July 25th, 2026
Overnight Temperature: 67°F
Clear.
Morning Temperature: 84°F
Sunny.
Afternoon Temperature: 88°F
Sunny. Windy at times.
Evening Temperature: 70°F
Mostly clear.
Sunday, July 26th, 2026
Overnight Temperature: 69°F
Clear.
Morning Temperature: 85°F
Mostly sunny.
Afternoon Temperature: 89°F
Mostly sunny. Windy at times.
Evening Temperature: 70°F
Clear.
Monday, July 27th, 2026
Overnight Temperature: 68°F
Clear.
Morning Temperature: 85°F
Mostly sunny.
Afternoon Temperature: 86°F
Mostly sunny. Windy at times.
Evening Temperature: 70°F
Mostly clear.
Tuesday, July 28th, 2026
Overnight Temperature: 70°F
Clear.
Morning Temperature: 80°F
Sunny. Windy at times.
Afternoon Temperature: 85°F
Sunny. Windy at times.
Evening Temperature: 70°F
Clear.
Wednesday, July 29th, 2026
Overnight Temperature: 68°F
Mostly clear.
Morning Temperature: 82°F
Sunny.
Afternoon Temperature: 87°F
Sunny.
Evening Temperature: 70°F
Clear.





 

  [ Local Weather Report ]
Garden Grove, CA 
11:55 AM  86°F
Mostly Sunny
 
Huntington Beach, CA 
 
Westminster, CA 
11:55 AM  86°F
Mostly Sunny
 
Costa Mesa, CA 
11:53 AM  82°F
Partly Sunny
 
Santa Ana, CA 
11:53 AM  82°F
Partly Sunny
 
Los Alamitos, CA 
11:55 AM  86°F
Mostly Sunny
 
Newport Beach, CA 
11:53 AM  82°F
Partly Sunny
 
Stanton, CA 
11:55 AM  86°F
Mostly Sunny
 
Irvine, CA 
11:53 AM  82°F
Partly Sunny
 
Orange, CA 

 
This WeatherCity Weather Forecast for Fountain Valley, 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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