Point Forecast: 8 Miles N Mount St Helens WA
 46.29N 122.18W (Elev. 1418 m)
Last Update: 9:41 pm PDT Apr 27, 2025
Tabular Forecast
[show menu]Get as XML

Date04/2704/28
Hour (PDT)212223000102030405060708091011121314151617181920
Temperature (°C)443333333323344666677766
Dewpoint (°C)11000-1-1-1-1-1-2-1-100222223223
Wind Chill (°C)10-1-10-1-1000-10121223334333
Surface Wind (mph)1310101088777776678891011111111119
Wind DirWNWWNWNWWNWWNWNWWNWNWNWWNWWNWWNWWWNWWNWWWWNWWNWWNWWNWWNWWNWWNW
Gust
Sky Cover (%)747471757377767775737875766561706164676683838389
Precipitation Potential (%)121198101011151111141413159152426253131313131
Relative Humidity (%)787878787878787878777576737272757572747474747679
Rain------------------------------SChcSChcChcChcChcChcChcChcChc
Thunder------------------------------------------------
Snow--------------SChc----------SChc--SChcSChc--------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/29
Hour (PDT)212223000102030405060708091011121314151617181920
Temperature (°C)666655544455555566667766
Dewpoint (°C)222222111122223344443333
Wind Chill (°C)223333332233332232333333
Surface Wind (mph)997776666666668881010101010109
Wind DirWNWWNWWWWWWWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWWWWWWNW
Gust
Sky Cover (%)898985858589898996969696969679797979797967676767
Precipitation Potential (%)313176767676767694949494949468686868686834343434
Relative Humidity (%)787877777878787979797979818486888991878379797979
RainChcChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyChcChcChcChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
PFM (Forecast Matrix)Current River Levels
Weather PlannerMapped Observations
Road ConditionsMarine Weather
Fire WeatherUser Defined Area Forecast