Point Forecast: West Yellowstone MT
 44.67N 111.09W (Elev. 6686 ft)
Last Update: 10:25 am MDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (MDT)141516171819202122230001020304050607080910111213
Temperature (°F)838484858481797165615754514947464448546069768083
Dewpoint (°F)353435363636383940424141404039393941424244423835
Heat Index (°F)80818182817978767981
Surface Wind (mph)999987322221111000023599
Wind DirWSWWSWWWWWSWSWSSWSSWESESSSESSESSWNSSWSWSWWWWSWWSW
Gust181818
Sky Cover (%)910151525254140504150432839373131432213783535
Precipitation Potential (%)0000511118882111120000001919
Relative Humidity (%)181717171819223140495360657274788076635340302218
Rain--------------------------------------------SChcSChc
Thunder--------------------------------------------SChcSChc

Date07/15
Hour (MDT)141516171819202122230001020304050607080910111213
Temperature (°F)848483817975716763595653494744424245505561667072
Dewpoint (°F)353636373841434445464645444443424243444546454443
Heat Index (°F)818181807975
Surface Wind (mph)913131399988866633322222288
Wind DirWSWSWSWSWWSWWSWWSWWSWWSWWSWENEENEENEEEEENEENEENEESEESEESESWSW
Gust212121181818
Sky Cover (%)353535355151515252523737373636363535353535357373
Precipitation Potential (%)191919192626262626261414141414141919191919196060
Relative Humidity (%)171818202429364452606876838995999992816958473935
RainSChcSChcSChcSChcChcChcChcChcChcChc------------SChcSChcSChcSChcSChcSChcLklyLkly
ThunderSChcSChcSChcSChcSChcSChcSChc------------------------------ChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
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