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 Point Forecast: 17 Miles ENE Mount St Helens WA
 46.27N 121.86W (Elev. 4833 ft)
Last Update: 11:03 am PST Dec 4, 2021
Tabular Forecast
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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  

Date12/0412/05
Hour (PST)111213141516171819202122230001020304050607080910
Temperature (°F)313233353636363432302725232221212120201919202122
Dewpoint (°F)272726262626252524242323222221212020191919181818
Wind Chill (°F)18192124252525222017141210888877678911
Surface Wind (mph)172018161616161514141414141414141414141411111110
Wind DirSSWSWSWSWSWSWWSWWWNWWNWWNWNWNWNWWNWWNWWNWNWNWNWWNWWNWWNWW
Gust2931302928282825242424202020202020202020
Sky Cover (%)1001001001001001001009791887877586260513745323338353535
Precipitation Potential (%)1001009696966464642626262226661111111
Relative Humidity (%)848174716867646972788592961001001009610096100100928884
Rain------------------------------------------------
Thunder------------------------------------------------
SnowOcnlOcnlOcnlOcnlOcnlLklyLklyLklyChcChcChc--------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/06
Hour (PST)111213141516171819202122230001020304050607080910
Temperature (°F)242627282827262525262727262423232424252424252526
Dewpoint (°F)171717161616161717181819192020212122222223232424
Wind Chill (°F)141618191918171614151717151311111211131112131315
Surface Wind (mph)101099999911111111111114141415151514141413
Wind DirWWWWWWSWWSWWSWWSWWSWWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSW
Gust20202024242423232321
Sky Cover (%)4147535558606367707273757780828796100100100100100100100
Precipitation Potential (%)1111100000046464646464610010010010010010089
Relative Humidity (%)746865606063657171716871748488928892889296929692
Rain------------------------------------------------
Thunder------------------------------------------------
Snow----------------------ChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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