Point Forecast: 4 Miles E San Jose CA
 37.31N 121.77W (Elev. 344 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  

Date07/1507/16
Hour (PDT)010203040506070809101112131415161718192021222300
Temperature (°F)616059585757586063697480828486848382777267646260
Dewpoint (°F)565554545454545455565657585960596059595757565655
Heat Index (°F)8082848684838277
Surface Wind (mph)221112222356678998766666
Wind DirSEESESENSSESESSSESSSSSWSSWSSWSWWSWSWSWSWSWSSWSSS
Gust
Sky Cover (%)272515192025221511410100000124111717
Precipitation Potential (%)000022222211111111111144
Relative Humidity (%)828284868787868274635346434242434547536169757983
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)010203040506070809101112131415161718192021222300
Temperature (°F)595857565656565760646873777981807977737066636159
Dewpoint (°F)545453535354545555565657585959596059595857565655
Heat Index (°F)778081818077
Surface Wind (mph)633333333355577788866633
Wind DirSSSSSSSSSSSSWSSWSSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSW
Gust
Sky Cover (%)173232323737374242428882221115551212
Precipitation Potential (%)444411111100000000000022
Relative Humidity (%)858789909194959385756457524948485155606672788386
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