Point Forecast: 2 Miles N Napa CA
 38.34N 122.3W (Elev. 49 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)646159585858575656565555555557606468707273727068
Dewpoint (°F)585756555554545454545354545555565859596061605959
Heat Index (°F)
Surface Wind (mph)766653322222235667899877
Wind DirSSWSSWSSWSSWSSWSWSWSWSWSWSWSSWSSWSSSSSSSWSSWSSWSSWSSWSW
Gust18
Sky Cover (%)4132654698893969797949293897545133111111
Precipitation Potential (%)333222222555555111111444
Relative Humidity (%)828590889088899192939396969996908074686666666773
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)646159585756565554545454555760636771747677767572
Dewpoint (°F)585756555454535353535354545556575859606060606061
Heat Index (°F)76777675
Surface Wind (mph)666555222222222333777888
Wind DirSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)5726454545848484929292797979191919000111
Precipitation Potential (%)444333333222222111111000
Relative Humidity (%)818689919191919293959698969387807365605655576168
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