National Weather Service Forecast for: Donner Summit CA
Issued by: National Weather Service Sacramento, CA
Updated: 3:52 am PDT Jun 2, 2025
 
Today

Today: Sunny, with a high near 75. East northeast wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 47. West wind around 6 mph becoming calm in the evening.
Clear
 Tuesday

Tuesday: Sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 48. West wind 5 to 7 mph becoming calm.
Clear
 Wednesday

Wednesday: Sunny, with a high near 72. East northeast wind around 6 mph becoming west in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 47.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 71.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 47.
Mostly Clear
 Friday

Friday: Sunny, with a high near 74.
Sunny
Hi 75 °F Lo 47 °F Hi 73 °F Lo 48 °F Hi 72 °F Lo 47 °F Hi 71 °F Lo 47 °F Hi 74 °F

 

Today
 
 Sunny, with a high near 75. East northeast wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tonight
 
 Clear, with a low around 47. West wind around 6 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 73. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
 
 Clear, with a low around 48. West wind 5 to 7 mph becoming calm.
Wednesday
 
 Sunny, with a high near 72. East northeast wind around 6 mph becoming west in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 47.
Thursday
 
 Sunny, with a high near 71.
Thursday Night
 
 Mostly clear, with a low around 47.
Friday
 
 Sunny, with a high near 74.
Friday Night
 
 Partly cloudy, with a low around 49.
Saturday
 
 Sunny, with a high near 78.
Saturday Night
 
 Mostly clear, with a low around 51.
Sunday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Donner Summit CA.