National Weather Service Forecast for: 21 Miles S Mammoth Lakes CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 9:56 am PDT Mar 19, 2026
 
Today

Today: Sunny, with a high near 68. Calm wind.
Sunny
Tonight

Tonight: Clear, with a low around 50. Calm wind becoming east around 5 mph.
Clear
Friday

Friday: Sunny, with a high near 69. Calm wind becoming west southwest around 5 mph.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 47. West southwest wind around 5 mph becoming calm  in the evening.
Mostly Clear
Saturday

Saturday: Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Mostly Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 44. West wind around 5 mph becoming calm  in the evening.
Partly Cloudy
Sunday

Sunday: Sunny, with a high near 68. Calm wind becoming west around 5 mph.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 45. West southwest wind around 5 mph becoming calm  in the evening.
Mostly Clear
Monday

Monday: Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunny
Hi 68 °F Lo 50 °F Hi 69 °F Lo 47 °F Hi 73 °F Lo 44 °F Hi 68 °F Lo 45 °F Hi 70 °F

 

Today
 
Sunny, with a high near 68. Calm wind.
Tonight
 
Clear, with a low around 50. Calm wind becoming east around 5 mph.
Friday
 
Sunny, with a high near 69. Calm wind becoming west southwest around 5 mph.
Friday Night
 
Mostly clear, with a low around 47. West southwest wind around 5 mph becoming calm in the evening.
Saturday
 
Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
 
Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.
Sunday
 
Sunny, with a high near 68. Calm wind becoming west around 5 mph.
Sunday Night
 
Mostly clear, with a low around 45. West southwest wind around 5 mph becoming calm in the evening.
Monday
 
Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 48. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
 
Sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 47. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon.

 

Forecast from NOAA-NWS for 21 Miles S Mammoth Lakes CA.