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Portland, OR
 
 
 Point Forecast: 17 Miles ENE Mount St Helens WA
 46.27N 121.86W (Elev. 1473 m)
Last Update: 8:09 pm PDT Jun 21, 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  

Date06/2106/22
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°C)201918171615141413131313141616171818191919181817
Dewpoint (°C)11111111109988889999988876678
Wind Chill (°C)
Surface Wind (mph)999666666555777888888777
Wind DirNNWNNWNNWNWNWNWNWNWNWWSWWSWWSWWWWWSWWSWWSWWWWWWW
Gust
Sky Cover (%)0451111639278221612103446585553514641363229
Precipitation Potential (%)111111222333333444444111
Relative Humidity (%)566065686970707171737473716762575451484644455058
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date06/23
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°C)161413121111111099911121314161819192020191817
Dewpoint (°C)998776543322334566777788
Wind Chill (°C)9888
Surface Wind (mph)777555666666333666888999
Wind DirWNWWNWWNWNWNWNWWNWWNWWNWWWWWWWWWWWWWNWNWNW
Gust
Sky Cover (%)252118141923282933353535131313121212999888
Precipitation Potential (%)111000000000000000000000
Relative Humidity (%)657174747270676665636158555250484644434242455056
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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