Point Forecast: 10 Miles NNE Mount Hamilton CA
 37.48N 121.56W (Elev. 3707 ft)
Last Update: 2:42 am PDT Mar 20, 2025
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Back 2 Days  

Date03/2003/21
Hour (PDT)111213141516171819202122230001020304050607080910
Temperature (°F)434648494950494946434038373736353534333535354044
Dewpoint (°F)262424252627272932313130302928262524232424242626
Wind Chill (°F)374144444546444440363331293029282827262828283439
Surface Wind (mph)10111111111113131311111110109999888999
Wind DirNWNWNWNWNWNWNWNWNWNWNWWNWNWWNWNWNWNWNNWNWNNWNWWNWNWNW
Gust1818202020202018
Sky Cover (%)222219132814342612111417394139494143433451473438
Precipitation Potential (%)111111222222222222000000
Relative Humidity (%)514239384141424657626972767372716766656363635649
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/22
Hour (PDT)111213141516171819202122230001020304050607080910
Temperature (°F)485052535353525048454342403938383837373838404246
Dewpoint (°F)262728303132333435353535353534353535353636363737
Wind Chill (°F)43464542393734323130302929292930323640
Surface Wind (mph)999111111141414141414141414131313131313131313
Wind DirNWNWNWNWNWNWWNWWNWWNWWNWWNWWNWWWWWWWWWWWWW
Gust181818212121212121181818181818181818
Sky Cover (%)414141323232474747464646424242454545414141585858
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)434040414244485461687377818486889092929392888070
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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