Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
San Francisco Bay Area/Monterey, CA
 
 
 Point Forecast: 4 Miles S Clayton CA
 37.87N 121.95W (Elev. 1509 ft)
Last Update: 4:02 am PST Nov 20, 2019
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
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
Lightning Activity Level
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Forward 2 Days  

Date11/2011/21
Hour (PST)121314151617181920212223000102030405060708091011
Temperature (°F)626264646462585454525152514949484648464547545558
Dewpoint (°F)363533313030292828283030313233313232333435343738
Wind Chill (°F)4343424244424547
Surface Wind (mph)2221212116161614141418181816161688811155
Wind DirNNNNNNNNNNNNENNENNENNENNENNENENENESSESSESSESSWSSW
Gust33313131232323212121282828242424
Sky Cover (%)776755555565000000000000
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)373631282830333637404444475153515754586762485148
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date11/22
Hour (PST)121314151617181920212223000102030405060708091011
Temperature (°F)596061626157524846454444444444444341404145505457
Dewpoint (°F)383736343435353534343434353535353433323335384041
Wind Chill (°F)484645454544444444434140414550
Surface Wind (mph)533322211111111122222222
Wind DirSSWWWWNENENEENEENEENEEEEENEENEENENENENENENENENN
Gust
Sky Cover (%)12223334441111112525253434343535352121
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)444239363643526064666667686970707172737268635854
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hourly River StagesHourly Rainfall
NWS Office MapWeather Calculator
User Defined Area

Webmaster
NOAA's National Weather Service
San Francisco Bay Area/Monterey, CA
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities