Point Forecast: 2 Miles SSE Clayton CA
 37.92N 121.93W (Elev. 600 ft)
Last Update: 3:02 am PDT Jul 15, 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  

Date07/1507/16
Hour (PDT)030405060708091011121314151617181920212223000102
Temperature (°F)616059575961646972767980818279777467656462616059
Dewpoint (°F)484948474950525455575757575856565452514950494950
Heat Index (°F)76798181818077
Surface Wind (mph)101010101010101010101111131414141414141313131111
Wind DirSWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWSWSW
Gust212121212020202020202223232424242424242323232222
Sky Cover (%)131310101010101000101112123345454545
Precipitation Potential (%)111110101010101000000088888823232323
Relative Humidity (%)636768686868646054514745444446485058606063666871
RainSChcSChcSChcSChcSChcSChcSChcSChc------------------------SChcSChcSChcSChc
Thunder------------------------------------------------

Date07/17
Hour (PDT)030405060708091011121314151617181920212223000102
Temperature (°F)585757565759616570737577787776737066646362606059
Dewpoint (°F)495049484951525556565657565655545250504949484848
Heat Index (°F)7577787776
Surface Wind (mph)11111010109889991111111313131313131111119
Wind DirSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust22222221201821212123232323232322222218
Sky Cover (%)4545911975200011111144413131321
Precipitation Potential (%)23230000000000001111111111
Relative Humidity (%)737575757575726961565250484849515457596162646667
RainSChcSChc--------------------------------------------
Thunder------------------------------------------------

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