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Portland, OR
 
 
 Point Forecast: 17 Miles ENE Mount St Helens WA
 46.27N 121.86W (Elev. 1473 m)
Last Update: 9:03 pm PDT Jun 24, 2021
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date06/2406/25
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°C)161414131312121314161821222325262727272726242322
Dewpoint (°C)1111109887788910111112121313141414141313
Wind Chill (°C)
Surface Wind (mph)755555555555555566677755
Wind DirNNWNNNNNENNENNENENENENENENENNNNWNWNWNNWNNWNNWNN
Gust
Sky Cover (%)3438343338373945412825171110131419242317171755
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)757777757472716864605551474543424242434649535658
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date06/26
Hour (PDT)222300010203040506070809101112131415161718192021
Temperature (°C)212020202019181819212223242527282929292929282726
Dewpoint (°C)121110987667899999910991011111111
Wind Chill (°C)
Surface Wind (mph)566655555566688899999977
Wind DirNEEEEEEEEEEEEEEEEEEEEENENE
Gust
Sky Cover (%)533322233322222222266633
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)585654514846464544434240383634323130293032353738
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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