Point Forecast: 8 Miles W Donner Summit CA
 39.33N 120.55W (Elev. 6841 ft)
Last Update: 1:20 am PST Dec 9, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date12/0912/10
Hour (PST)091011121314151617181920212223000102030405060708
Temperature (°F)454852545554555249464343434242424242414141404243
Dewpoint (°F)252528282930333433312726252323222122212121192120
Wind Chill (°F)454849463939393838383838363737363839
Surface Wind (mph)222222212266677777766666
Wind DirNENNENWWNWWNWWNWWNWNNENENEENEENEENEENEENEENEENEENEENEENEENEENEENE
Gust
Sky Cover (%)1798122588443435411111122
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)454139363639435054555351494747454344444444434340
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/11
Hour (PST)091011121314151617181920212223000102030405060708
Temperature (°F)465053555756555350474544434343424242424241404043
Dewpoint (°F)222627262730333534323028272625242423222221191921
Wind Chill (°F)434950474241393939383838383837363740
Surface Wind (mph)633322222266677766666655
Wind DirENEENEENEENENNWNNWNNWNNNENEENEENEENEENEENEENEENEENEENEENEENEENEENE
Gust
Sky Cover (%)211122255544433311111144
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)393936333237445053555554525049494847454444434342
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Watches and Warnings