Point Forecast: 3 Miles WSW San Ramon CA
 37.75N 122W (Elev. 1362 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)202122230001020304050607080910111213141516171819
Temperature (°F)636059585858575656555555565861646870727473716965
Dewpoint (°F)545353535353535352525253535455545555555756565654
Heat Index (°F)
Surface Wind (mph)11111010101010999999889910101111131313
Wind DirWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWSWWW
Gust181818181820212122222222
Sky Cover (%)113248474956575765666866503225722001212
Precipitation Potential (%)000000151515151515151515000000222
Relative Humidity (%)727881828384868888899092918679696359555555586468
Rain------------SChcSChcSChcSChcSChcSChcSChcSChcSChc------------------
Thunder------------------------------------------------

Date07/16
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)615958565655555554545454555658616466686969686664
Dewpoint (°F)545353535353535252525252535354545454555555555554
Heat Index (°F)
Surface Wind (mph)131313131313111111101010999888101010131313
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWWSWWSWWSWWWWWWW
Gust222222222222202020181818202020212121
Sky Cover (%)42031414141696969838383575757777111222
Precipitation Potential (%)222333151515151515151515111111111
Relative Humidity (%)768084889091929291919394949083777166626060616571
Rain------------SChcSChcSChcSChcSChcSChcSChcSChcSChc------------------
Thunder------------------------------------------------

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