Point Forecast: 3 Miles E Guerneville CA
 38.5N 122.95W (Elev. 79 ft)
Last Update: 1:26 pm PDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (PDT)212223000102030405060708091011121314151617181920
Temperature (°F)575554545353535252525253545962677071727068676360
Dewpoint (°F)545454535353525252525253545557596060605958575555
Heat Index (°F)
Surface Wind (mph)211111111112225667777632
Wind DirSWSWWSWSWSSWSSWSSSSSESSESSESSESSESSSSWSWSWSWWSWSWSWSW
Gust
Sky Cover (%)22376471888988878583858479685116874567830
Precipitation Potential (%)221212121212121515151515154444447777
Relative Humidity (%)919798979899981009810099100998883767068676769717785
Rain----------------SChcSChcSChcSChcSChcSChc--------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)212223000102030405060708091011121314151617181920
Temperature (°F)565454535353525252515253576267717475767472696662
Dewpoint (°F)545454535353525252515253555860616161616059585655
Heat Index (°F)7575
Surface Wind (mph)111111111111112227776662
Wind DirSWSWSWSWSWSWSWSWSSSSSSSSSSSWSSWSSWSWSWSWSW
Gust
Sky Cover (%)445566666684848483838367676716161677755512
Precipitation Potential (%)771515151515151515151515153333331111
Relative Humidity (%)95100100100100100100100100100100100948678716561606164677278
Rain----SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
River Stage Summary24 Hour Precipitation Summary
NWS Office Map