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Portland, OR
 
 
 Point Forecast: 3 Miles N Cascade Summit OR
 43.61N 122.03W (Elev. 1688 m)
Last Update: 9:01 am PDT Jul 29, 2021
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  
Haines Index
Lightning Activity Level
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/2907/30
Hour (PDT)091011121314151617181920212223000102030405060708
Temperature (°C)212528292929292929262523212018181717171616161619
Dewpoint (°C)11988891011131214131312101088888768
Heat Index (°C)262728272727272625
Surface Wind (mph)777773339995556667778889
Wind DirSESESSESSESSEWWWWNWWNWWNWENEENEENEEEEESEESEESEESEESEESEESE
Gust
Sky Cover (%)222251515151515153535353535330232219383743393731
Precipitation Potential (%)161626262626262630303030303014141414141414141414
Relative Humidity (%)513630272729303236435056596059585656565757555247
Rain----ChcChcChcChcChcChcChcChcChcChcChcChc--------------------
Thunder----ChcChcChcChcChcChcChcChcChcChcChcChc--------------------

Date07/31
Hour (PDT)091011121314151617181920212223000102030405060708
Temperature (°C)222427282929292828262423212019181818171616161618
Dewpoint (°C)8889910111112131314131211111010998889
Heat Index (°C)24272828282828272624
Surface Wind (mph)996667777775553333333332
Wind DirESEESEEEEEEENNWNNWNNWNNNWWWENEENEENENWNWNWN
Gust
Sky Cover (%)405872727258585863636367676762626265656570707064
Precipitation Potential (%)141431313131313145454545454517171717171721212121
Relative Humidity (%)413531292931323437435157606161605959606162626057
Rain----ChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder----ChcChcChcChcChcChcChcChcChcChcChcChc--------------------

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