Point Forecast: 2 Miles SE Petaluma CA
 38.22N 122.61W (Elev. 60 m)
Last Update: 1:26 pm PDT Apr 18, 2026
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Back 2 Days  

Date04/1804/19
Hour (PDT)192021222300010203040506070809101112131415161718
Temperature (°C)1815131211119988888911131618181920191918
Dewpoint (°C)988888788788889877644335
Wind Chill (°C)99888889
Surface Wind (mph)322221111111112256778888
Wind DirWNWWNWWNWWNWWWNWWWNWWNWWNWWNWWWWWWWWSWWSWWSWSWWSWWSWWSW
Gust
Sky Cover (%)717475777782808281869091817659464434141520232439
Precipitation Potential (%)000000000000000001111133
Relative Humidity (%)536674808285879397969695969586705852443836353643
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/20
Hour (PDT)192021222300010203040506070809101112131415161718
Temperature (°C)151312111099999910101112131415151616161615
Dewpoint (°C)6788888899999910111112121212121212
Wind Chill (°C)999888899
Surface Wind (mph)866633355566677788899988
Wind DirWSWWSWWSWWSWSWSWSWSSSSESESESESESESSESSESSESSSSSWSSW
Gust
Sky Cover (%)544552555858586868687676768282828080808484848787
Precipitation Potential (%)33332222222222225353535353536969696969698080
Relative Humidity (%)546777848992949495959594939187848281828282818183
Rain--------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnl
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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