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: 8 Miles N Mount St Helens WA
 46.29N 122.18W (Elev. 4652 ft)
Last Update: 11:41 pm PDT Apr 24, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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  

Date04/2404/25
Hour (PDT)230001020304050607080910111213141516171819202122
Temperature (°F)373740393939393739404039393939393939383838373737
Dewpoint (°F)353637353534353436353636363737373738373837363636
Wind Chill (°F)292933323232322930313130303030303030292828272727
Surface Wind (mph)101111101011101314151717171717171717171717171717
Wind DirWSWWSWWSWSWSSWSSWSSWSSSSWSSSSWSSWSSWSSWSSWSSSSSWSWSW
Gust20212122232423252525212121
Sky Cover (%)7372788383859297929610010010099999999100989898969490
Precipitation Potential (%)233039546077879588931001001009898989899969796949085
Relative Humidity (%)9398878585848586868485898991919293949310099989897
RainSChcChcChcChcLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder------------------------------------------------
Snow--ChcChc--------SChcOcnlOcnlSChcSChcSChcOcnlOcnlOcnlOcnlSChcSChc--SChc------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/26
Hour (PDT)230001020304050607080910111213141516171819202122
Temperature (°F)373740393937373736373737383839393939393838373737
Dewpoint (°F)363636353533343432333334353536363636373636363636
Wind Chill (°F)272832313129292927292829303131323232333231323232
Surface Wind (mph)171717141414141414111111101010101010101010999
Wind DirSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSWSWSWWSWWSWWSWWSWWSWWSW
Gust181818
Sky Cover (%)888686898587100100100100100100100100100100100100959595959595
Precipitation Potential (%)827771635853100100100100100100999999999999929292929292
Relative Humidity (%)959584868685868684838788888889898989909295979897
RainOcnlOcnlLklyLklyLklyChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder------------------------------------------------
SnowSChcSChcSChcLklyLklyChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl------SChcSChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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