Point Forecast: Half Moon Bay CA
 37.48N 122.42W (Elev. 397 ft)
Last Update: 6:22 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)101112131415161718192021222300010203040506070809
Temperature (°F)565758595960615958585655555554545454545454535454
Dewpoint (°F)545456565657585656565454545453535252525252525253
Heat Index (°F)
Surface Wind (mph)791010101010109877766665556667
Wind DirSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSSWSSWSSWSSWSSWSWSWSWSWSSWSSWSSWSSW
Gust
Sky Cover (%)756969726369677677768996959393949495969592908983
Precipitation Potential (%)494141414141416464646464646363636363631919191919
Relative Humidity (%)969291899090908992949494959594949493959495949496
RainChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChc
Thunder------------------------------------------------

Date07/17
Hour (PDT)101112131415161718192021222300010203040506070809
Temperature (°F)555657585960605958575656555555545454535353545455
Dewpoint (°F)545454555556565555555454545453535352525252525353
Heat Index (°F)
Surface Wind (mph)899910101099966655533322255
Wind DirSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust
Sky Cover (%)817575756464646767678181818989899191919191918686
Precipitation Potential (%)191919191919192828282828282828282828281111111111
Relative Humidity (%)969491888686868788919294949595959595959595969594
RainSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChc
Thunder------------------------------------------------

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