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Seattle, WA
 
 
 Point Forecast: Seatac WA
 47.44N 122.3W (Elev. 358 ft)
Last Update: 1:33 am PDT Apr 19, 2024
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  

Date04/1904/20
Hour (PDT)030405060708091011121314151617181920212223000102
Temperature (°F)444343464851535659616466696768666460575653525049
Dewpoint (°F)313130303029303129302927282828282828272725252525
Wind Chill (°F)41393938414645
Surface Wind (mph)666767891111111311111111111110101111119
Wind DirNNENNENNENNENNENNENEEEEEEEEEEEENEENEENEEEEE
Gust
Sky Cover (%)113221222143224565422225
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)616260625849453832302724232322242629313333353739
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/21
Hour (PDT)030405060708091011121314151617181920212223000102
Temperature (°F)484746474950545963646465636058565351504948484747
Dewpoint (°F)252524252627293132333435383941414141404040404040
Wind Chill (°F)444342434547444342414141
Surface Wind (mph)9988877788810101018181817171717171716
Wind DirEEEEEEEEESEESEESESSWSSWSSWSWSWSWSSWSSWSSWSSWSSWSSWSSW
Gust28282825252526262624
Sky Cover (%)5511111140404054545480808086868686868675757575
Precipitation Potential (%)0000000010101010101079797979797962626262
Relative Humidity (%)404142424141383431323233394652576368707173747576
Rain----------------------------OcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLkly
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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