Point Forecast: 5 Miles WNW Vashon WA
 47.49N 122.57W (Elev. 285 ft)
Last Update: 8:01 pm PDT Jul 14, 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)010203040506070809101112131415161718192021222300
Temperature (°F)595857565656596366737778818485858584827974706966
Dewpoint (°F)555453535353545555596058575857555454555653525453
Heat Index (°F)77788184848484838179
Surface Wind (mph)23353598991010101010101010877655
Wind DirSSWSWSWSSWSENENNENENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNE
Gust
Sky Cover (%)364672122149432354777381222
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)868788919191847668615551444239363536404548535963
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)010203040506070809101112131415161718192021222300
Temperature (°F)636160595960636671778185878990919088847975716864
Dewpoint (°F)525151505051535556585858585958575758575657575756
Heat Index (°F)778184868889908987837975
Surface Wind (mph)533333322222233333366622
Wind DirNNENNNNNWNNWNNWNNNNENENEWSWWSWWSWNNWNNWNNWNNENNENNENENE
Gust
Sky Cover (%)211133333333355555577733
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)677072737373716760524540383634323336404653616874
Rain------------------------------------------------
Thunder------------------------------------------------

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