Point Forecast: 3 Miles E Mount St Helens WA
 46.19N 122.12W (Elev. 1118 m)
Last Update: 5:41 am PDT Jun 18, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date06/1806/19
Hour (PDT)060708091011121314151617181920212223000102030405
Temperature (°C)334678911121313131313121098888877
Dewpoint (°C)011223444566665432222100
Heat Index (°C)
Surface Wind (mph)222223335568886555555666
Wind DirNNNNENNENNENNNSNNNWNWNWNWNNWNWNNWNNWNWNWNNWWWW
Gust
Sky Cover (%)413433262115121051512611710612110104
Precipitation Potential (%)12127774444441111110000000
Relative Humidity (%)818180777470676462605959606264666868676664626059
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/20
Hour (PDT)060708091011121314151617181920212223000102030405
Temperature (°C)81012131516171818191920201918161413131313121111
Dewpoint (°C)1122333443345676543210-1-2
Heat Index (°C)
Surface Wind (mph)663332222222223336666666
Wind DirWWEEESESESESSESSESSESWSWSWNNWNNWNNWNNENNENNEENEENEENEENE
Gust
Sky Cover (%)441112226663334449994444
Precipitation Potential (%)000003333333333331111111
Relative Humidity (%)575451474441393938363535384247505252504744434342
Rain------------------------------------------------
Thunder------------------------------------------------

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