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 SSE Clayton CA
 37.87N 121.92W (Elev. 2818 ft)
Last Update: 4:01 am PST Feb 19, 2020
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:       Back 2 Days  

Date02/1902/20
Hour (PST)091011121314151617181920212223000102030405060708
Temperature (°F)485051525253545352484845444444434242424142414042
Dewpoint (°F)313233333232323030282727282727262626252426262526
Wind Chill (°F)4850494845454243413939393739373538
Surface Wind (mph)011133355533333355577799
Wind DirWSWESEESEESENNNNENENESESESESESESESESESESESESESESE
Gust
Sky Cover (%)211111152146367505121252838385248494649
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)514951484645434143464549515252525252505151545453
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/21
Hour (PST)091011121314151617181920212223000102030405060708
Temperature (°F)475051525354555554525149484746464747474645444547
Dewpoint (°F)283133343535353433323130292928272726262625242425
Wind Chill (°F)434945434242424242424039383841
Surface Wind (mph)96665557778888881111111414141414
Wind DirSESESESEESEESEESEEEEEEEENEENEENEENEENEENENENENENENE
Gust2121212121
Sky Cover (%)504950525353536060607474747474746969698181817777
Precipitation Potential (%)000000000000011111111111
Relative Humidity (%)484750515048464545464648494948474645444445454443
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