Point Forecast: San Martin CA
 37.08N 121.6W (Elev. 276 ft)
Last Update: 1:27 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)131415161718192021222300010203040506070809101112
Temperature (°F)848889878683767064626058585756565656565964707684
Dewpoint (°F)575859585859575655555555555454545353545456565658
Heat Index (°F)848788868583767683
Surface Wind (mph)566787653222111111112233
Wind DirSSWSSWSSWSSWSSSSSESSESSESSESSESSESSESSSESSESESSESSESSSS
Gust
Sky Cover (%)11000112671824354648555968685933920
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)393737384045526273798487909192929192918577624942
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (PDT)131415161718192021222300010203040506070809101112
Temperature (°F)888990888783767064616058575655545454555660657074
Dewpoint (°F)565658575858565554545454545353525252525354545454
Heat Index (°F)86888987868376
Surface Wind (mph)567887665322222222222266
Wind DirSSWSSWSSWSSWSSWSSSWSSWSSWSSWSSWSSWSSWSSSSSSSWSWSWSWSW
Gust
Sky Cover (%)110001126172828284747476363636666661010
Precipitation Potential (%)000000000011111100000000
Relative Humidity (%)353333343742506070778286909292929192928879685750
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