National Weather Service Forecast for: Alta Sierra CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:21 pm PDT Jun 19, 2025
 
Juneteenth

Juneteenth: Sunny, with a high near 85. South southwest wind around 8 mph, with gusts as high as 18 mph.
Sunny
Tonight

Tonight: Clear, with a low around 47. South wind 5 to 9 mph becoming calm  after midnight.
Clear
Friday

Friday: Sunny, with a high near 72. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Sunny
Friday
Night
Friday Night: Clear, with a low around 44. Southwest wind 5 to 9 mph becoming calm  in the evening.
Clear
Saturday

Saturday: Sunny, with a high near 71. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Sunny
Saturday
Night
Saturday Night: Clear, with a low around 49.
Clear
Sunday

Sunday: Sunny, with a high near 78.
Sunny
Sunday
Night
Sunday Night: Clear, with a low around 54.
Clear
Monday

Monday: Sunny, with a high near 83.
Sunny
Hi 85 °F Lo 47 °F Hi 72 °F Lo 44 °F Hi 71 °F Lo 49 °F Hi 78 °F Lo 54 °F Hi 83 °F

 

Juneteenth
 
Sunny, with a high near 85. South southwest wind around 8 mph, with gusts as high as 18 mph.
Tonight
 
Clear, with a low around 47. South wind 5 to 9 mph becoming calm after midnight.
Friday
 
Sunny, with a high near 72. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
 
Clear, with a low around 44. Southwest wind 5 to 9 mph becoming calm in the evening.
Saturday
 
Sunny, with a high near 71. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
 
Clear, with a low around 49.
Sunday
 
Sunny, with a high near 78.
Sunday Night
 
Clear, with a low around 54.
Monday
 
Sunny, with a high near 83.
Monday Night
 
Partly cloudy, with a low around 57.
Tuesday
 
Sunny, with a high near 85.
Tuesday Night
 
Clear, with a low around 58.
Wednesday
 
Sunny, with a high near 88.

 

Forecast from NOAA-NWS for Alta Sierra CA.