Point Forecast: 4 Miles E Half Moon Bay CA
 37.46N 122.36W (Elev. 1145 ft)
Last Update: 3:02 pm PDT Jul 14, 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  

Date07/1407/15
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°F)625855545454535453525252515252545658606061626060
Dewpoint (°F)555252515050505050494949485050525455555656565555
Heat Index (°F)
Surface Wind (mph)776655555556667789101010111111
Wind DirSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSW
Gust182021212121
Sky Cover (%)242241504640424550545655505552533928343026262932
Precipitation Potential (%)2222255555566666622222215
Relative Humidity (%)788288888787898891908889929393939289868483828485
Rain----------------------------------------------SChc
Thunder------------------------------------------------

Date07/16
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°F)595654535252525251515152515152535456575859606059
Dewpoint (°F)545352515050504949494949494950515254545454545454
Heat Index (°F)
Surface Wind (mph)10998888877777777788810101010
Wind DirSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSW
Gust2018202020
Sky Cover (%)394152636464646478787878787868686843434321212130
Precipitation Potential (%)151515151515151515151513131313131366666610
Relative Humidity (%)848993939392929292919191929293939392898684838283
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------------
Thunder------------------------------------------------

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