Point Forecast: 8 Miles SSW Chinook Pass WA
 46.75N 121.56W (Elev. 2313 ft)
Last Update: 8:00 am PDT Jul 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  

Date07/1707/18
Hour (PDT)091011121314151617181920212223000102030405060708
Temperature (°F)657177838990909091898381747068666462605959575961
Dewpoint (°F)515150535454575657575857545251484746454445454649
Heat Index (°F)77828788898890888381
Surface Wind (mph)122235666623222111111112
Wind DirSSWSSWSSWSWSWSWSSWSWSWSWSSWNENENENNENNENNENNENNENENNENENWWSW
Gust
Sky Cover (%)10222347644454665675681698
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)604939353030333232344344505355535456585760636365
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/19
Hour (PDT)091011121314151617181920212223000102030405060708
Temperature (°F)657176818587878683807571686562605856545352515052
Dewpoint (°F)515455565756555655545250504948474644434242424244
Heat Index (°F)768184868585828075
Surface Wind (mph)223336667776665553332223
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWWWWWWW
Gust
Sky Cover (%)151519191956565649494947474744444442424239393941
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)615549433835343638414448525660626465666768717575
Rain------------------------------------------------
Thunder------------------------------------------------

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