Point Forecast: 3 Miles SW Cotati CA
 38.31N 122.75W (Elev. 561 ft)
Last Update: 3:01 pm PST Jan 22, 2026
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

48-Hour Period Starting:       Back 2 Days  

Date01/2201/23
Hour (PST)151617181920212223000102030405060708091011121314
Temperature (°F)605855524848474746464545444344444444464748505354
Dewpoint (°F)525152514847474746464545444344444444464748505150
Wind Chill (°F)474847474646454544434444444446474850
Surface Wind (mph)666532222222222222222233
Wind DirWSWWSWWSWWSWWSWWSWWSWSWWSWSWSNENEEEEEENEEESESESSESSWWSW
Gust
Sky Cover (%)579153653636771808387878488878587757959503127
Precipitation Potential (%)222222211111122222200000
Relative Humidity (%)757888961009810010010010098100100100999998100100100100989186
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/24
Hour (PST)151617181920212223000102030405060708091011121314
Temperature (°F)555653514947464545454443424140394041444851555859
Dewpoint (°F)505050504946464545454443414039383839404141403940
Wind Chill (°F)49474645454542414039383736384245
Surface Wind (mph)565322222233333355566688
Wind DirWSWWSWWSWWWNWWNWNNWNNWNNWNNWNNNNNNNNENNENNENNENNENNENNENNE
Gust
Sky Cover (%)2328161832263242424251515140404025252588833
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)84839096100989810010010010099989696969490857767575048
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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