Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Portland, OR
 
 
 Point Forecast: 3 Miles N Cascade Summit OR
 43.61N 122.03W (Elev. 5538 ft)
Last Update: 12:01 am PDT Jul 23, 2019
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

48-Hour Period Starting:       Forward 2 Days  

Date07/23
Hour (PDT)000102030405060708091011121314151617181920212223
Temperature (°F)545353515049505256606568707069686664615855525048
Dewpoint (°F)484847464545464748484645454647474747484949484745
Heat Index (°F)
Surface Wind (mph)000003331118888889991313137
Wind DirNNSSSSESESESSSWWWWWWWWWWNWWNWWNWWNW
Gust212121
Sky Cover (%)191919191919191919191912121216161665656565656523
Precipitation Potential (%)222226666661818181818185555551
Relative Humidity (%)808182848586858174635243414346485055637382868889
Rain----------------------SChcSChcSChcSChcSChcSChc--------------
Thunder----------------------SChcSChcSChcSChcSChcSChc--------------

Date07/24
Hour (PDT)000102030405060708091011121314151617181920212223
Temperature (°F)474544434242434447525762656769707171696662585451
Dewpoint (°F)444342403938383838373430282932363840414242424241
Heat Index (°F)
Surface Wind (mph)776662222221313131313139999993
Wind DirWNWWNWWNWWNWWNWNWNWNWNWNWNWNENENENENENENNNNNNENE
Gust212121212121
Sky Cover (%)23232323231010101010102222220000001
Precipitation Potential (%)111110000000000000000000
Relative Humidity (%)909091908987847970564130242426283033364248566469
Rain------------------------------------------------
Thunder------------------------------------------------

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
PFM (Forecast Matrix)PFM Decoding Guide
Rainfall ForecastsCurrent River Levels
Weather PlannerMapped Observations
Road ConditionsAvalanche Outlooks
Marine WeatherFire Weather
User Defined Area

Webmaster
NOAA's National Weather Service
Portland, OR
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities