Point Forecast: 8 Miles SSW Chinook Pass WA
 46.75N 121.56W (Elev. 2313 ft)
Last Update: 11:26 am PDT Jun 17, 2026
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)151617181920212223000102030405060708091011121314
Temperature (°F)808182787371646057545351504948495154616874838990
Dewpoint (°F)504849474950474645434138363432333436394141444546
Heat Index (°F)80808178818687
Surface Wind (mph)766555332233333221111223
Wind DirSWSWSWWSWWSWSWENNENNNNNNNNNNENESSSWSSWSWSWSW
Gust
Sky Cover (%)107951157911101791011101532228162219
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)353232344347545963656361595653535251443731252222
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/19
Hour (PDT)151617181920212223000102030405060708091011121314
Temperature (°F)899091878179716865636261595757565658636976838892
Dewpoint (°F)495051525658535250494846444141414244454545474749
Heat Index (°F)86878885817976818589
Surface Wind (mph)332221111111111110003337
Wind DirSSWSSWSWSWSWNNWNNWNNWNENENENENENENENENESSSSWSWSWWSW
Gust
Sky Cover (%)232345454566666653535377777785858542424217171713
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)252526304248535759616058575554565959524233282423
Rain------------------------------------------------
Thunder------------------------------------------------

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