Point Forecast: San Francisco CA
 37.77N 122.41W (Elev. 40 m)
Last Update: 1:26 pm PDT Aug 13, 2026
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

48-Hour Period Starting:       Back 2 Days  

Date08/1308/14
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°C)171615151515151515151515141516161617181818181818
Dewpoint (°C)151414141313131313131313131314141515151515151515
Heat Index (°C)
Surface Wind (mph)161514141413111088777777889911131413
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSWWSWWSWWSWWSWWW
Gust
Sky Cover (%)555681878682868885899087898580848982846650371853
Precipitation Potential (%)2365615151515151515151515151515000000
Relative Humidity (%)899193929190909089908988909191919391868381818285
Rain----------ChcChcChcChcChcChcChcChcChcChcChcChcChc------------
Thunder------------------------------------------------

Date08/15
Hour (PDT)181920212223000102030405060708091011121314151617
Temperature (°C)171715151515151515141414141415161717181819191818
Dewpoint (°C)151514141413131313131313131313141415151515151515
Heat Index (°C)
Surface Wind (mph)131399977766655555566610101014
Wind DirWWWWWWSWWSWWSWWSWWSWWSWWWWWSWWSWWSWWSWWSWWSWWWWW
Gust
Sky Cover (%)535368686876767685858583838375757562626223232320
Precipitation Potential (%)011111515151515151515151515150000000
Relative Humidity (%)889194939391919190908988909090908988858179798184
Rain----------ChcChcChcChcChcChcChcChcChcChcChcChc--------------
Thunder------------------------------------------------

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