National Weather Service Forecast for: 6 Miles W Donner Summit CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:00 pm PDT Jul 12, 2026
 
Tonight

Tonight: Mostly cloudy, with a low around 55. Calm wind.
Mostly Cloudy
Monday

Monday: A chance of rain, mainly between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers
Monday
Night
Monday Night: Partly cloudy, with a low around 53. Calm wind.
Partly Cloudy
Tuesday

Tuesday: Sunny, with a high near 77. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 53. West southwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 20 mph.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 80.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 52.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 79.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 52.
Mostly Clear
Lo 55 °F Hi 76 °F Lo 53 °F Hi 77 °F Lo 53 °F Hi 80 °F Lo 52 °F Hi 79 °F Lo 52 °F

 

Tonight
 
Mostly cloudy, with a low around 55. Calm wind.
Monday
 
A chance of rain, mainly between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
Partly cloudy, with a low around 53. Calm wind.
Tuesday
 
Sunny, with a high near 77. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
 
Mostly clear, with a low around 53. 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 80.
Wednesday Night
 
Mostly clear, with a low around 52.
Thursday
 
Sunny, with a high near 79.
Thursday Night
 
Mostly clear, with a low around 52.
Friday
 
Mostly sunny, with a high near 80.
Friday Night
 
Partly cloudy, with a low around 54.
Saturday
 
Mostly sunny, with a high near 79.
Saturday Night
 
A slight chance of rain. Mostly cloudy, with a low around 54.
Sunday
 
A slight chance of rain and thunderstorms. Partly sunny, with a high near 78.

 

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