Point Forecast: 3 Miles E Guerneville CA
 38.5N 122.95W (Elev. 79 ft)
Last Update: 2:42 pm PDT Jul 13, 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  

Date07/1307/14
Hour (PDT)161718192021222300010203040506070809101112131415
Temperature (°F)747371666258565454535252525252535459647075777879
Dewpoint (°F)605959575655545353525252525252525356576062626162
Heat Index (°F)75777879
Surface Wind (mph)765322111100000001223566
Wind DirSWSWSWSWSWSWWSWWSWSWWSWWSWNNNNNSWSSWSSWSWWSWWSWWSWWSW
Gust
Sky Cover (%)12228182736445859596260586261422552230
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)6162667181899496991009910010099100989787787063595857
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (PDT)161718192021222300010203040506070809101112131415
Temperature (°F)767573686359565553535252525252525457616569727475
Dewpoint (°F)605959575655545353525252525252525355575960616161
Heat Index (°F)767575
Surface Wind (mph)766321111111111111133366
Wind DirWSWWSWWSWWSWSWSWSWSWSWSWSSWSSWSSWSSSSSSSSSSSWSSW
Gust
Sky Cover (%)1011616273838386464647575757272722626261010
Precipitation Potential (%)000000033333322222222222
Relative Humidity (%)5757626777899495979999999998991009893867973686462
Rain------------------------------------------------
Thunder------------------------------------------------

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