National Weather Service Forecast for: 21 Miles S Mammoth Lakes CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 3:56 am PDT Jun 22, 2026
 
Today

Today: Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Tonight

Tonight: Mostly clear, with a low around 54. West northwest wind around 5 mph becoming calm in the evening.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 55. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Clear
 Wednesday

Wednesday: Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Wednesday
Night
Wednesday Night: Clear, with a low around 53. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Clear
 Thursday

Thursday: Sunny, with a high near 81. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 52. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Mostly Clear
 Friday

Friday: Sunny, with a high near 76. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunny
Hi 81 °F Lo 54 °F Hi 84 °F Lo 55 °F Hi 82 °F Lo 53 °F Hi 81 °F Lo 52 °F Hi 76 °F

 

Today
 
 Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
 
 Mostly clear, with a low around 54. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
 
 Clear, with a low around 55. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Wednesday
 
 Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
 
 Clear, with a low around 53. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
 
 Sunny, with a high near 81. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
 
 Mostly clear, with a low around 52. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Friday
 
 Sunny, with a high near 76. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
 
 Mostly clear, with a low around 50. West southwest wind 10 to 15 mph becoming south southeast 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
 
 Sunny, with a high near 72. South southeast wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph.
Saturday Night
 
 Clear, with a low around 48. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Sunday
 
 Sunny, with a high near 74. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

 

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