Point Forecast: 8 Miles N Mount St Helens WA
 46.29N 122.18W (Elev. 1418 m)
Last Update: 2:05 am PDT Jul 14, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°C)141413131314151616171717181818171716131212111111
Dewpoint (°C)10109999101010111111111010998888887
Heat Index (°C)
Surface Wind (mph)877788910111113131313131314131311101099
Wind DirWNWWWWNWWWWWWWWWWWWWNWWNWNWNNWNNWNNWNNN
Gust
Sky Cover (%)7111623343624262119181510657512212635272926
Precipitation Potential (%)111111100000000000000000
Relative Humidity (%)747676807775726968666868636061595962687477807976
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°C)111111111012131618192121222323232222211918161616
Dewpoint (°C)7666566688899101011111111109877
Heat Index (°C)
Surface Wind (mph)999987766666777888888888
Wind DirNNENNENNENNENNENENENENENENENENNNNNNNNWNNWNNWEEE
Gust
Sky Cover (%)181918161616555444999999141414111111
Precipitation Potential (%)000000000000000111111000
Relative Humidity (%)767472747066615351474645444445454851545657595755
Rain------------------------------------------------
Thunder------------------------------------------------

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