Point Forecast: 4 Miles S Clayton CA
 37.87N 121.95W (Elev. 460 m)
Last Update: 3:36 pm PDT Jul 12, 2025
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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 (°C)302926242220191817161615151516182123262931323232
Dewpoint (°C)111211109887777778891111111111121111
Heat Index (°C)29282624262829313131
Surface Wind (mph)877767777666777777777999
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWW
Gust
Sky Cover (%)111257999888191919262626111000
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)313437404346485052545658596161585244373330292828
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date07/15
Hour (PDT)171819202122230001020304050607080910111213141516
Temperature (°C)312927242219181716151413131314161821232627282828
Dewpoint (°C)11111099887777777891011111111121212
Heat Index (°C)292826242627272828
Surface Wind (mph)999777777777777888888101010
Wind DirWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust
Sky Cover (%)111333999171717262626222222333111
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)293236404448515458606366676867645851444037363536
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
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