Point Forecast: 2 Miles W Portland International Airport OR
 45.57N 122.65W (Elev. 54 m)
Last Update: 11:41 am PDT Aug 7, 2026
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  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date08/0708/08
Hour (PDT)111213141516171819202122230001020304050607080910
Temperature (°C)222426293031313130282523212019181716161516161819
Dewpoint (°C)141515161514141213141413131313131212131213121314
Heat Index (°C)24262929303129292825
Surface Wind (mph)223356677766533222212222
Wind DirNWNWNWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNWNWNNWNNNNWNNNNWNNW
Gust
Sky Cover (%)53232121399751158711133745616357
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)625550444037353336435055606468727478808282797469
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/09
Hour (PDT)111213141516171819202122230001020304050607080910
Temperature (°C)222426282829292828252321191817161515141414151718
Dewpoint (°C)141414131212121212111111111111111111111112121313
Heat Index (°C)242628282828282725
Surface Wind (mph)335789101010888666333222333
Wind DirNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNW
Gust
Sky Cover (%)31105642666303030393939494949636363323232
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)625447413735363637424854596267717477818383817873
Rain------------------------------------------------
Thunder------------------------------------------------

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