Point Forecast: 2 Miles ESE Seatac WA
 47.42N 122.26W (Elev. 194 ft)
Last Update: 9:40 am PDT Jun 17, 2025
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  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date06/1706/18
Hour (PDT)101112131415161718192021222300010203040506070809
Temperature (°F)616366697273747575737167656362616059585958575959
Dewpoint (°F)494848495050515252525353545555555555555655545654
Heat Index (°F)7575
Surface Wind (mph)556777777777666665555677
Wind DirSSWSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust
Sky Cover (%)67513518191381216202630565274747786858580777676
Precipitation Potential (%)00001115685555881118236262626262
Relative Humidity (%)655953484545454545475260677477828488909090908984
Rain----------------------------------SChcSChcLklyLklyLklyLklyLkly
Thunder------------------------------------------------

Date06/19
Hour (PDT)101112131415161718192021222300010203040506070809
Temperature (°F)606264666869696968676562605755545352515151525356
Dewpoint (°F)545454535150505049494848484847464646464646464748
Heat Index (°F)
Surface Wind (mph)888810101010101077733322222222
Wind DirSWSWSWSWSWSWSWWSWWSWWSWWWWNNNSESESESSESSESSEWNWWNW
Gust
Sky Cover (%)755656565555553030303636365757575656565151515353
Precipitation Potential (%)6232323232323212121212121299999977777
Relative Humidity (%)807669615552505050525560667174767780828382807874
RainLklyChcChcChcChcChcChc----------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
NWS GIS Viewer (previously user-defined area forecast)