National Weather Service Forecast for: 6 Miles W Donner Summit CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:00 am PDT Jun 22, 2026
 
Today

Today: Sunny, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunny
Tonight

Tonight: Clear, with a low around 48. West wind around 5 mph becoming calm  in the evening.
Clear
Tuesday

Tuesday: Sunny, with a high near 78. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
Tuesday
Night
Tuesday Night: Clear, with a low around 48. West southwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 20 mph.
Clear
Wednesday

Wednesday: Sunny, with a high near 78. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Sunny
Wednesday
Night
Wednesday Night: Clear, with a low around 48.
Clear
Thursday

Thursday: Sunny, with a high near 76.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 47.
Mostly Clear
Friday

Friday: Mostly sunny, with a high near 68.
Mostly Sunny
Hi 79 °F Lo 48 °F Hi 78 °F Lo 48 °F Hi 78 °F Lo 48 °F Hi 76 °F Lo 47 °F Hi 68 °F

 

Today
 
Sunny, with a high near 79. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tonight
 
Clear, with a low around 48. West wind around 5 mph becoming calm in the evening.
Tuesday
 
Sunny, with a high near 78. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
 
Clear, with a low around 48. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Wednesday
 
Sunny, with a high near 78. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
 
Clear, with a low around 48.
Thursday
 
Sunny, with a high near 76.
Thursday Night
 
Mostly clear, with a low around 47.
Friday
 
Mostly sunny, with a high near 68.
Friday Night
 
Mostly clear, with a low around 44.
Saturday
 
Sunny, with a high near 65.
Saturday Night
 
Clear, with a low around 41.
Sunday
 
Sunny, with a high near 70.

 

Forecast from NOAA-NWS for 6 Miles W Donner Summit CA.