Point Forecast: 4 Miles ENE Clayton CA
 37.95N 121.88W (Elev. 1358 ft)
Last Update: 2:42 pm PDT Jul 13, 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  

Date07/1307/14
Hour (PDT)151617181920212223000102030405060708091011121314
Temperature (°F)838282807773706866666563636261616265697275808384
Dewpoint (°F)535251504949494948484847484847474849515252535251
Heat Index (°F)828181807775808182
Surface Wind (mph)141414151515151515141414141413131110101010101113
Wind DirWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWSWWWW
Gust1818181818181818182222222121201818181821
Sky Cover (%)111112122322345653210010
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)363434353843485152535557586060606058545044393531
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (PDT)151617181920212223000102030405060708091011121314
Temperature (°F)868583817773706867656462616059606163656871747678
Dewpoint (°F)524948504949494847474747474748484950515152525353
Heat Index (°F)83828180777678
Surface Wind (mph)141415151616161615151515151514141414141413131314
Wind DirWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWW
Gust222425252525252525252523232323232323232321212124
Sky Cover (%)111212134447771010108881110
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)313030333743474848515457616365666563595550474443
Rain------------------------------------------------
Thunder------------------------------------------------

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