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Seattle, WA
 
 
 Point Forecast: Seattle-Tacoma International Airport WA
 47.46N 122.31W (Elev. 400 ft)
Last Update: 2:49 pm PDT Aug 19, 2019
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

48-Hour Period Starting:       Forward 2 Days  

Date08/1908/20
Hour (PDT)151617181920212223000102030405060708091011121314
Temperature (°F)747476757472706766646362605957575861646770737678
Dewpoint (°F)545353545354545454545353535353535354545556565655
Heat Index (°F)76757678
Surface Wind (mph)668888888887776662226667
Wind DirWNWWNWNNWNNWNNWNNNNNENNENNENNENNENNENENENENNWNNWNNWSWSWSWSSW
Gust
Sky Cover (%)212119191955500017171744444428282835353570
Precipitation Potential (%)440000000000000000000000
Relative Humidity (%)494645484853576365707072788086868378706561555045
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/21
Hour (PDT)151617181920212223000102030405060708091011121314
Temperature (°F)808180766961706867666564636262626262626364656667
Dewpoint (°F)555556575757565555555656565656565656575758585959
Heat Index (°F)80818076
Surface Wind (mph)7710101099999977777766688810
Wind DirSSWSSWSWSWSWSSWSSWSSWSWSWSWSSESSESSESESESESSWSSWSSWSSESSESSES
Gust
Sky Cover (%)707057575745454560606064646460606089898995959597
Precipitation Potential (%)0000022244444446464646464676767676
Relative Humidity (%)424144526687616365687375788181818181848181787875
Rain----------------------------ChcChcChcChcChcChcOcnlOcnlOcnlOcnl
Thunder------------------------------------------------

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