Point Forecast: West Yellowstone MT
 44.67N 111.09W (Elev. 6686 ft)
Last Update: 4:23 am MDT Jul 15, 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  

Date07/1507/16
Hour (MDT)060708091011121314151617181920212223000102030405
Temperature (°F)434451576571757675737467676460545050484745434241
Dewpoint (°F)434244434645424442435149494747474748484744434241
Heat Index (°F)757675
Surface Wind (mph)11123791113131110988986665332
Wind DirENNNEWWSWSWSWWSWWSWWWESENENNENNNENNNENNNNNN
Gust212223242222181818
Sky Cover (%)927168423255772859288777184876952544758655875
Precipitation Potential (%)44332183652738857654528252328242319191816
Relative Humidity (%)989377615039313131344353545461758794100100999999100
Rain--------------ChcChcLklyOcnlLklyLklyChcChcChcSChcChcSChcSChcSChcSChcSChcSChc
Thunder--------------ChcChcChcChcChcChcChcChcSChcSChcSChc------------

Date07/17
Hour (MDT)060708091011121314151617181920212223000102030405
Temperature (°F)404245495561656972747677767368635955514744423938
Dewpoint (°F)404244444646444240383737383839404041403938373635
Heat Index (°F)767776
Surface Wind (mph)222222333777777333222222
Wind DirNNNENNENNENNWWNWWNWWNWWWWWWWNNWNNWNNWEEESESESE
Gust
Sky Cover (%)617072462120181818131313666121212555888
Precipitation Potential (%)999999555555111111000000
Relative Humidity (%)10010094827057453630272423252935425059677378828789
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph