Point Forecast: 4 Miles ENE Yountville CA
 38.43N 122.29W (Elev. 1526 ft)
Last Update: 3:02 pm PDT Jul 14, 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  

Date07/15
Hour (PDT)000102030405060708091011121314151617181920212223
Temperature (°F)605857565554545354566063666970727271706863605857
Dewpoint (°F)525251515050515152545657576059606160595856555453
Heat Index (°F)
Surface Wind (mph)555333333566788998776666
Wind DirSWSWWSWWSWWSWWSWWSWWSWWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSW
Gust18
Sky Cover (%)678121523423629246010110111241219
Precipitation Potential (%)000001111110000002222221
Relative Humidity (%)767882818284909393908581747268676767677178828586
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (PDT)000102030405060708091011121314151617181920212223
Temperature (°F)565554535353535353555759626567696969676562605857
Dewpoint (°F)525251505050505152535556575757575757575655545352
Heat Index (°F)
Surface Wind (mph)665555553336668888886665
Wind DirSWSWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWWSW
Gust
Sky Cover (%)191946464666666650505088811122255523
Precipitation Potential (%)111113333331111113333332
Relative Humidity (%)878990898888919496969389837670676666697478808283
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