Point Forecast: Portland International Airport OR
 45.6N 122.6W (Elev. 200 ft)
Last Update: 12:41 am PDT Jul 15, 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  

Date07/1507/16
Hour (PDT)010203040506070809101112131415161718192021222300
Temperature (°F)626160605958606264707578828690919292908884817876
Dewpoint (°F)515152525251525251545454525354535253545554555554
Heat Index (°F)7578818488898990888683817876
Surface Wind (mph)533222225678910101010101099977
Wind DirNWNNWNNWNNWNNWNNNNNWNNNNENNENNENNENNENNNNNNNN
Gust
Sky Cover (%)243837402729222215656523144488866
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)687074767878767063564843363230282627293336414547
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)010203040506070809101112131415161718192021222300
Temperature (°F)747270696768707175798386909394959693918884797572
Dewpoint (°F)545352525151525152515050515049505051535455545453
Heat Index (°F)757981848790919293908986837975
Surface Wind (mph)766666666688888888888877
Wind DirNNNNNNENNENNENENENENENENENNNNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)655522288844422211144455
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)505253555654525044383229262322222124283137424852
Rain------------------------------------------------
Thunder------------------------------------------------

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