Point Forecast: Tukwila WA
 47.47N 122.25W (Elev. 197 ft)
Last Update: 2:25 pm PDT Jul 15, 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  

Date07/1507/16
Hour (PDT)192021222300010203040506070809101112131415161718
Temperature (°F)858279767472716968676565687175798286889092939292
Dewpoint (°F)575556565555555455545354555556575657565556555455
Heat Index (°F)8481797675798285868890919090
Surface Wind (mph)987665332322212223556666
Wind DirNNNNNNENNENNENNENNNNNENESSSWSWWSWWWWWWWNW
Gust
Sky Cover (%)554333232327765454544867
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)384046505255565962646667625651474137343130282829
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)192021222300010203040506070809101112131415161718
Temperature (°F)908681777471696765636262636568717477808385868685
Dewpoint (°F)555656565555555555555555555657575758575857575757
Heat Index (°F)8885817777808384858584
Surface Wind (mph)653322222233333333366666
Wind DirNWNNWNNWNNNNNWNWNWSWSWSWSSWSSWSSWWSWWSWWSWWNWWNWWNWNNWNNW
Gust
Sky Cover (%)876544422233388855544466
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)313643485256616570747778767368625651464239373738
Rain------------------------------------------------
Thunder------------------------------------------------

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