Point Forecast: Seattle-Tacoma International Airport WA
 47.46N 122.31W (Elev. 400 ft)
Last Update: 9:40 pm PDT Jun 20, 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  

Date06/2006/21
Hour (PDT)230001020304050607080910111213141516171819202122
Temperature (°F)676765646160606061646770747678808283838280777168
Dewpoint (°F)484848494747494848494950504947454444444446484748
Heat Index (°F)767879808181807977
Surface Wind (mph)776655333355666777222666
Wind DirNNENNENNENNENNENNENNENNENNNNNWNNWNNWNNWNWNWNWWWWNNN
Gust
Sky Cover (%)433557101214201616141416143137321623302743
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)505155576062666563575249433833292625252630364349
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/22
Hour (PDT)230001020304050607080910111213141516171819202122
Temperature (°F)656362605958575858596265687173767677777573716866
Dewpoint (°F)484848484848484848484950505050494949495050515252
Heat Index (°F)7676777775
Surface Wind (mph)555333333666777888101010999
Wind DirNENENENENENESSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)585858575757757575535353525252363636202020252525
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)545761646769727068666257534844393838374145495561
Rain------------------------------------------------
Thunder------------------------------------------------

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