National Weather Service Forecast for: 21 Miles S Mammoth Lakes CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 6:57 pm PDT Jun 19, 2026
 
Tonight

Tonight: Mostly clear, with a low around 48. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 75. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 50. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunny
 Sunday
Night
Sunday Night: Clear, with a low around 53. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Clear
 Monday

Monday: Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 54. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Clear
 Tuesday

Tuesday: Sunny, with a high near 85. 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 56. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Clear
Lo 48 °F Hi 75 °F Lo 50 °F Hi 79 °F Lo 53 °F Hi 83 °F Lo 54 °F Hi 85 °F Lo 56 °F

 

Tonight
 
 Mostly clear, with a low around 48. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Saturday
 
 Sunny, with a high near 75. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
 Mostly clear, with a low around 50. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Sunday
 
 Sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
 
 Clear, with a low around 53. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Monday
 
 Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
 
 Clear, with a low around 54. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Tuesday
 
 Sunny, with a high near 85. 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 56. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Wednesday
 
 A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
 
 Mostly clear, with a low around 56. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
 
 A 10 percent chance of showers and thunderstorms. 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.
Thursday 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.
Friday
 
 Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

 

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