Point Forecast: 6 Miles WNW Mount Hamilton CA
 37.38N 121.74W (Elev. 1801 ft)
Last Update: 2:42 pm PDT Jul 13, 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  

Date07/1307/14
Hour (PDT)171819202122230001020304050607080910111213141516
Temperature (°F)858380746966656464636363626263697477798384868787
Dewpoint (°F)565655545251504847454444414344465052535452535354
Heat Index (°F)84828077798283848585
Surface Wind (mph)632222211111111223566667
Wind DirWWWWSWSSWSSEESEESEESEEEESEESEESESSWSWSWWSWWSWWSWWW
Gust
Sky Cover (%)000122112128577650001100
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)384043495558585754515050475149424341403733323132
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (PDT)171819202122230001020304050607080910111213141516
Temperature (°F)868480746966646362616058586062656872747779808282
Dewpoint (°F)545654545251504846444342414243454749515252525353
Heat Index (°F)8583807779808181
Surface Wind (mph)652222222222222222666777
Wind DirWWWWSWWSWSWSWSWSWSSWSSWSSWSSSSSWSSWSSWSWSWSWSWSWSW
Gust
Sky Cover (%)000133222333888111111111111
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)333842495659605856545454535149474644434139383737
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
River Stage Summary24 Hour Precipitation Summary
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