Point Forecast: 5 Miles WSW Yountville CA
 38.38N 122.45W (Elev. 2192 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)202122230001020304050607080910111213141516171819
Temperature (°F)656363626262626262606059595960626366676869686765
Dewpoint (°F)514948484847484748474748494951535456565655545351
Heat Index (°F)
Surface Wind (mph)998888888888777766777788
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWSWWSWSWSSWSSWSSWSSWSSWSSWSWSWSWWSWWSWWSW
Gust
Sky Cover (%)41217212833375057565378724614752110112
Precipitation Potential (%)222444444777777222222555
Relative Humidity (%)606058605958605961616167707072737271676462626262
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)626261616160606059595959606264666870727273727170
Dewpoint (°F)494848474747464646464646474850525354555656565553
Heat Index (°F)
Surface Wind (mph)888888777666666555777777
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWSWWSWWSWSWSWSWSWSWSWWSWWSWWSW
Gust
Sky Cover (%)101624323232393939414141242424444111222
Precipitation Potential (%)555777777333333111111000
Relative Humidity (%)626161616160606061626262626261605958565656565655
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