Point Forecast: Donner Summit CA
 39.3N 120.4W (Elev. 7037 ft)
Last Update: 5:21 am PDT Jul 19, 2024
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  
Lightning Activity Level
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1907/20
Hour (PDT)101112131415161718192021222300010203040506070809
Temperature (°F)747981818381818178767064615958585757565655586370
Dewpoint (°F)394038394040414341434647474644434241414240444342
Heat Index (°F)797980808080797876
Surface Wind (mph)223566666332222222222222
Wind DirSSSWSWSWWSWWSWWSWWWWWNWNNNNENENENEENEENEENEENEENEENE
Gust
Sky Cover (%)144811129108463153212344433
Precipitation Potential (%)000122211110000000000000
Relative Humidity (%)282522222223242627314253596359585855565856594836
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/21
Hour (PDT)101112131415161718192021222300010203040506070809
Temperature (°F)778183848484848279747066625958575756565657596268
Dewpoint (°F)424140414243444647494950504948474645444445464747
Heat Index (°F)777981828282818079
Surface Wind (mph)233355566633322211122222
Wind DirENESSESSESSESWSWSWWSWWSWWSWWWWWSWWSWWSWESEESEESEEEESESE
Gust
Sky Cover (%)322222222222223232315151517171714141455544
Precipitation Potential (%)012121212121244444411111111111
Relative Humidity (%)282422222323252833404857657070686565656564615646
Rain------------------------------------------------
Thunder------------------------------------------------

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