Point Forecast: 4 Miles S Clayton CA
 37.87N 121.92W (Elev. 859 m)
Last Update: 1:26 am PDT Jul 12, 2025
Tabular Forecast
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Date07/1507/16
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°C)202019191920202121222223232323222121191919191919
Dewpoint (°C)333333346778888876654444
Heat Index (°C)
Surface Wind (km/h)141414161616161616141414181818181818181818181818
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWWWWSWWSWWSW
Gust
Sky Cover (%)888101010666333000222333111111
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)333333333332333436373838393940404040403939383838
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date07/17
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°C)191919191919191919191920212121201919181818181819
Dewpoint (°C)443333356789998877654444
Heat Index (°C)
Surface Wind (km/h)161616161616161616131313161616181818181818161616
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWSWWSWWSWWSWWSWWSW
Gust
Sky Cover (%)161616222222161616444111222444111111
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)373636353535364044474848474746464545444240393838
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
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7-Day ForecastHourly Weather Graph
River Stage Summary24 Hour Precipitation Summary
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