Point Forecast: San Jose International Airport CA
 37.38N 121.91W (Elev. 56 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  

Date07/1407/15
Hour (PDT)171819202122230001020304050607080910111213141516
Temperature (°F)817974696664626261606059595858616469747880818280
Dewpoint (°F)606059585857565756565555545454565658586060606160
Heat Index (°F)82797881828281
Surface Wind (mph)1098765532222222222356799
Wind DirNWNWNWNWNWNWNWNWWNWWNWWWSWSSSSSSWWWWWWW
Gust
Sky Cover (%)10125913222935294048454031205311101
Precipitation Potential (%)000000000000222222111111
Relative Humidity (%)495360697479818384848686858686847667595450505051
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (PDT)171819202122230001020304050607080910111213141516
Temperature (°F)797874696663626059595857575758606366707375767776
Dewpoint (°F)606159585756565555545454545455565758585959596060
Heat Index (°F)807875767777
Surface Wind (mph)999888777666333333333888
Wind DirWNWWWWSWWSWSSWSSSSSSSSSSSSSWSWSWWWW
Gust
Sky Cover (%)101248121212282828373737454545101010222
Precipitation Potential (%)111111555555111111111111
Relative Humidity (%)525659677378818484858788899089878174666158565556
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