Point Forecast: 3 Miles ENE Walnut Creek CA
 37.93N 122.02W (Elev. 197 ft)
Last Update: 1:26 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)010203040506070809101112131415161718192021222300
Temperature (°F)616059585857586063687277808283828178726964626160
Dewpoint (°F)545453535353545455575859585960595857565555545453
Heat Index (°F)77818284828178
Surface Wind (mph)9998899910109101010101111101010101099
Wind DirSWSWSWSWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSW
Gust1818182021212121202020201818
Sky Cover (%)61014202326282520801100112139162323
Precipitation Potential (%)000011111100000011111111
Relative Humidity (%)788082848586868276666054484646464649576271757780
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)010203040506070809101112131415161718192021222300
Temperature (°F)595858575757586062667073777980807875726866636260
Dewpoint (°F)535353525253545556565757575757575756565554545453
Heat Index (°F)777980807875
Surface Wind (mph)999999988888810101010101010101099
Wind DirSWSWSWSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust18181818181818181818202020181818
Sky Cover (%)234242425151513636365551113337772424
Precipitation Potential (%)111111111111111111111111
Relative Humidity (%)828384858586878579716357514846464852576267717577
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