Point Forecast: Colma CA
 37.68N 122.44W (Elev. 338 ft)
Last Update: 2:42 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)151617181920212223000102030405060708091011121314
Temperature (°F)656362615856565555555555545454545556586061646464
Dewpoint (°F)585757575554545353535353535352535353555556565756
Heat Index (°F)
Surface Wind (mph)131313109877765553333356791011
Wind DirWWWWWWWWWWWWWWWWWSWWSWWSWWSWWSWWSWWSWWSW
Gust
Sky Cover (%)324452495776798578858590838886807575615238362424
Precipitation Potential (%)111111111111515151515151515151111
Relative Humidity (%)798284879292949494949494949494949392908483777775
Rain----------------------ChcChcChcChcChcChcChcChcChc--------
Thunder------------------------------------------------

Date07/15
Hour (PDT)151617181920212223000102030405060708091011121314
Temperature (°F)656362615857565555555554545454545455575961626363
Dewpoint (°F)575757575554545353535353535252535354545556565656
Heat Index (°F)
Surface Wind (mph)111313111098777777777799914141415
Wind DirWSWWWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSW
Gust21212122
Sky Cover (%)264144506173828179797988888889898980808052525245
Precipitation Potential (%)111111111111515151515151515150000
Relative Humidity (%)768083869192939393939494949493949595928783807978
Rain----------------------ChcChcChcChcChcChcChcChcChc--------
Thunder------------------------------------------------

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