Point Forecast: Seattle-Tacoma International Airport WA
 47.46N 122.31W (Elev. 400 ft)
Last Update: 3:40 pm PDT May 29, 2024
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:       Back 2 Days  

Date05/2905/30
Hour (PDT)192021222300010203040506070809101112131415161718
Temperature (°F)555452525251494847474646474850535457586161626362
Dewpoint (°F)444443444443424241424141414041424242414140394039
Heat Index (°F)
Surface Wind (mph)355556533222332335667777
Wind DirNEEENEEESEESESSESSESEESESEESEEENENNNWNNWNNWNNWNNWNNWNNWN
Gust
Sky Cover (%)858884817069726570575450443841373725222623261915
Precipitation Potential (%)251914733221122222344566600
Relative Humidity (%)666971737375778080828383797570666357534846434342
RainChcSChc--------------------------------------------
ThunderChc----------------------------------------------

Date05/31
Hour (PDT)192021222300010203040506070809101112131415161718
Temperature (°F)615956545250494847464647485053565962646667686867
Dewpoint (°F)404040404040404040404040414142424343444443424243
Heat Index (°F)
Surface Wind (mph)899977766655555588888888
Wind DirNNNNNENNENNENNENENENENNENNENNENNNNNNNNNNN
Gust
Sky Cover (%)203530262121211919192525253030303030305252525858
Precipitation Potential (%)000000000000000000000022
Relative Humidity (%)454955606367707376798079757166605551474441393941
Rain------------------------------------------------
Thunder------------------------------------------------

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