Point Forecast: 5 Miles WNW Vashon WA
 47.49N 122.57W (Elev. 87 m)
Last Update: 2:25 am PDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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)030405060708091011121314151617181920212223000102
Temperature (°C)141313131618212224262829293030292826232120181717
Dewpoint (°C)121111121313141414141414131313121313121212111111
Heat Index (°C)24262828292929282726
Surface Wind (mph)222236791010101011111010109866553
Wind DirWSWSWSENENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENENNENNNE
Gust
Sky Cover (%)252332232224153436112210
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)898890898373656053494341373635364045485458616567
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)030405060708091011121314151617181920212223000102
Temperature (°C)161615161720232628293132333333312927242219181615
Dewpoint (°C)101010111213131414141414131313131413141313131212
Heat Index (°C)262829303132323230292724
Surface Wind (mph)322222223336667775552223
Wind DirNNNNNNNENNENNNNWNWWNWWNWNNWNNWNNWNNWNNWNNWNWNWNWSW
Gust
Sky Cover (%)0425521272225555556662221
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)686971717163564943393634313030333844515966727781
Rain------------------------------------------------
Thunder------------------------------------------------

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