Point Forecast: 8 Miles W Donner Summit CA
 39.33N 120.52W (Elev. 6388 ft)
Last Update: 5:21 pm PDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)656056565453535252525052606470727475757775747269
Dewpoint (°F)414138383634353434343536383740414344444546464645
Heat Index (°F)75757775
Surface Wind (mph)532222222222223566677666
Wind DirWSWNNWENEEEEEEEEEESSESSSWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust181820181818
Sky Cover (%)312233244411000111001222
Precipitation Potential (%)000000000000000000000222
Relative Humidity (%)414950505149505151525554443733323232323335373942
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)635855545352515049495154586266707274747574737067
Dewpoint (°F)464746444342424140404141424241404141424343434343
Heat Index (°F)75
Surface Wind (mph)333222111111222555777777
Wind DirWSWWSWWSWEEEESEESEESEESEESEESESSWSSWSSWSWSWSWWSWWSWWSWWSWWSWWSW
Gust202020202020
Sky Cover (%)444333333666222222111222
Precipitation Potential (%)222000000000000444444222
Relative Humidity (%)546670696969697071706761554740343231323232343843
Rain------------------------------------------------
Thunder------------------------------------------------

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