Point Forecast: Guerneville CA
 38.49N 123W (Elev. 197 ft)
Last Update: 1:26 pm PDT Jul 15, 2025
Tabular Forecast
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Date07/1507/16
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°F)676259565453535353535252525253545963666769686766
Dewpoint (°F)575555545353535353525252525253535558595960585857
Heat Index (°F)
Surface Wind (mph)632221111111112235678877
Wind DirSSWSWSWSWSWSWSSWSSWSSWSSSSSESSESESSESSESSSWSSWSWSWSWSW
Gust
Sky Cover (%)12131928456469797981838075787874685424985617
Precipitation Potential (%)222221414141414141515151515155555559
Relative Humidity (%)7178869497100991009998979898100100968883787571717172
Rain----------------------SChcSChcSChcSChcSChcSChc--------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°F)646158555454535353525252525254576266697173737269
Dewpoint (°F)555555545454535252525252525253555759606060595958
Heat Index (°F)
Surface Wind (mph)632111111111111113337776
Wind DirSWSWSWSWSWSWSWSWSWSWSWSSSSSESSESSESSSSSWSSWSSWSW
Gust
Sky Cover (%)11173843556767677575757878786262621717178887
Precipitation Potential (%)999991515151515151515151515154444441
Relative Humidity (%)74818998100100100999899991001009996928680746864636467
Rain----------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------
Thunder------------------------------------------------

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