Point Forecast: 4 Miles SW Mount Hamilton CA
 37.3N 121.69W (Elev. 1401 ft)
Last Update: 7:58 pm PDT May 4, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/Precipitation
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Lightning Activity Level
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Back 2 Days  

Date05/0405/05
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)444242414140404039383939414447495153545655555450
Dewpoint (°F)414040393939383837373837384040394040383837383938
Heat Index (°F)
Surface Wind (mph)1191091181087910910111111111011101010109
Wind DirWWWWWWNWNWNWNWNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWWNWNWNW
Gust212121182018
Sky Cover (%)332781899036905489708751767052373827221410621
Precipitation Potential (%)141414191719261515888888444444000
Relative Humidity (%)899292959596969493969694908678696560555151535764
Rain------SChcSChcSChcChcSChcSChc------------------------------
Thunder------------------------------------------------

Date05/06
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)464342414039393837383941444751545658606161605854
Dewpoint (°F)393938383837363636363738394041424243444445464646
Heat Index (°F)
Surface Wind (mph)987777777666666101010111111141414
Wind DirNNWNNWNNWNNNNNNNNNWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNWWNW
Gust212121
Sky Cover (%)437111111111111666101010242424363636121212
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)758387899091929394939188837669635956555455596674
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hourly River StagesHourly Rainfall
NWS Office MapWeather Calculator
User Defined Area