Point Forecast: San Jose International Airport CA
 37.37N 121.93W (Elev. 46 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)616160605959585861646973787980817978767269666362
Dewpoint (°F)575756555555545456565858606060616160615958575656
Heat Index (°F)78808182807876
Surface Wind (mph)32222222222356891010998888
Wind DirNWNNWWNWWNWWSWSSSSESSSWWWWWWWWNWWWWSWWSWSSWS
Gust
Sky Cover (%)25393628414844373519532110110114914
Precipitation Potential (%)000001111111111111111114
Relative Humidity (%)858686868687878784766860545251515355586269737781
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (PDT)000102030405060708091011121314151617181920212223
Temperature (°F)605959585757575860636670737576777674726966646261
Dewpoint (°F)555554545454545556575858585959606060595857575756
Heat Index (°F)75767776
Surface Wind (mph)886665553333338881010107776
Wind DirSSSSSSSSSSSSWSWSWWWWWWWWWWWSW
Gust
Sky Cover (%)141431313141414144444411111122222266611
Precipitation Potential (%)444441111111111110000002
Relative Humidity (%)838485878889908987817466615756565760646873788285
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