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July 21st, 2026 :: 2:51 pm PDT   

Local Weather Report for
Mammoth Lakes
California, United States

 Mammoth Lakes Weather Forecast Summary  
 
Today
Jul 21st
Wednesday
Jul 22nd
Thursday
Jul 23rd
Friday
Jul 24th
Saturday
Jul 25th
Mostly Sunny Sunny Sunny Sunny Sunny
88°F
91°F
68°F
95°F
72°F
95°F
73°F
95°F
73°F
 
 Mammoth Lakes Detailed Weather Forecast  
 
Tuesday, July 21st, 2026
Afternoon Temperature: 81°F
Sunny with cloudy periods with showers likely. Slight chance of a thunderstorm.
Evening Temperature: 74°F
Clear with a chance of showers.
Wednesday, July 22nd, 2026
Overnight Temperature: 69°F
Clear.
Morning Temperature: 77°F
Sunny.
Afternoon Temperature: 90°F
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 82°F
Clear.
Thursday, July 23rd, 2026
Overnight Temperature: 73°F
Clear.
Morning Temperature: 82°F
Sunny.
Afternoon Temperature: 95°F
Sunny. Windy at times.
Evening Temperature: 84°F
Clear.
Friday, July 24th, 2026
Overnight Temperature: 75°F
Clear.
Morning Temperature: 84°F
Sunny.
Afternoon Temperature: 94°F
Sunny. Windy at times.
Evening Temperature: 83°F
Clear.
Saturday, July 25th, 2026
Overnight Temperature: 75°F
Clear.
Morning Temperature: 83°F
Sunny.
Afternoon Temperature: 95°F
Sunny.
Evening Temperature: 82°F
Clear.
Sunday, July 26th, 2026
Overnight Temperature: 73°F
Clear.
Morning Temperature: 82°F
Sunny.
Afternoon Temperature: 95°F
Sunny.
Evening Temperature: 83°F
Clear. Windy at times.
Monday, July 27th, 2026
Overnight Temperature: 74°F
Clear.
Morning Temperature: 84°F
Sunny.
Afternoon Temperature: 96°F
Sunny.
Evening Temperature: 84°F
Clear.
Tuesday, July 28th, 2026
Overnight Temperature: 75°F
Mostly clear.
Morning Temperature: 85°F
Sunny.
Afternoon Temperature: 97°F
Mostly sunny. Windy.
Evening Temperature: 84°F
Mostly clear. Windy at times.
Wednesday, July 29th, 2026
Overnight Temperature: 74°F
Clear.
Morning Temperature: 85°F
A mix of sun and cloud.
Afternoon Temperature: 95°F
Mostly sunny. Windy at times.
Evening Temperature: 82°F
Clear. Windy at times.





 

  [ Local Weather Report ]
Mammoth June Lake, CA 
1:55 PM  63°F
thunderstorm moderate rain
 
Bishop, CA 
1:56 PM  97°F
thunderstorm
 
Clovis, CA 
1:53 PM  97°F
Mostly Sunny
 
Fresno, CA 
1:53 PM  97°F
Mostly Sunny
 
Sanger, CA 
 
Orange Cove, CA 
 
Parlier, CA 
 
Reedley, CA 
 
Madera, CA 
1:55 PM  95°F
 
 
Chowchilla, CA 

 
This WeatherCity Weather Forecast for Mammoth Lakes, 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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