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Seattle, WA
 
 
 Point Forecast: Mercer Island WA
 47.56N 122.21W (Elev. 121 ft)
Last Update: 12:40 am PST Dec 2, 2022
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date12/0212/03
Hour (PST)010203040506070809101112131415161718192021222300
Temperature (°F)272728292929303133343638394039393737373636363736
Dewpoint (°F)242325252625272728293031313232313030303030313131
Wind Chill (°F)202021252525252629313336353635333131313030323231
Surface Wind (mph)666777666555555999777555
Wind DirSESESESSESSESSEESEESEESESESESESESESEESEESEESEESEESEESEEEE
Gust
Sky Cover (%)395670808084939195969590878678848788848790929292
Precipitation Potential (%)233191919191919181818292929585858646464808080
Relative Humidity (%)888689868886888482837976737275727475757878808083
Rain------------------SChcSChcSChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnl
Thunder------------------------------------------------
Snow------SChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnl
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/04
Hour (PST)010203040506070809101112131415161718192021222300
Temperature (°F)363636373635353536384042434342413937363534333232
Dewpoint (°F)313232323130303132333434353534333231302927272626
Wind Chill (°F)292929323130303032343638393938373533323029292827
Surface Wind (mph)777666333555999999888999
Wind DirEEEENEENEENENNNNNENNENNEENEENEENEENEENEENENENENENNENNENNE
Gust
Sky Cover (%)878787898989737373454545323232222222131313121212
Precipitation Potential (%)626262353535353535666666000000333
Relative Humidity (%)838585838282828584807876747373737577797978777778
RainLklyLklyLklyChcChcChcChcChcChc------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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