Point Forecast: 14 Miles SSE Big Sky MT
 45.09N 111.17W (Elev. 7874 ft)
Last Update: 2:23 pm MDT Jul 14, 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  

Date07/1407/15
Hour (MDT)181920212223000102030405060708091011121314151617
Temperature (°F)777572686662605856535251495053566265686867666361
Dewpoint (°F)333436384042434545434343444444434441414243474545
Heat Index (°F)7775
Surface Wind (mph)1097666533322223356678999
Wind DirWSWSWWSWWNWNNWNNWNNWNWENEEENEENEEEENEESWNWWNWNWNWWNNENNE
Gust2018
Sky Cover (%)606361565159665644413413111699925888888889088
Precipitation Potential (%)141422212630944444888888374761798277
Relative Humidity (%)202327343948536166697375828171615142373943495356
Rain----SChcSChcChcChc------------------------ChcChcLklyOcnlOcnlOcnl
Thunder----SChcSChcSChcSChc------------------------ChcChcChcChcChcChc

Date07/16
Hour (MDT)181920212223000102030405060708091011121314151617
Temperature (°F)595655525150494847464544444545475053566063666768
Dewpoint (°F)464545444545444443434342424241414040393938373635
Heat Index (°F)
Surface Wind (mph)999999888666666555666777
Wind DirNNENENENNENNENNENNNNNENNENNENNENNENNENNNNNWNNWNNWNWNWNW
Gust
Sky Cover (%)868686889487797979868686808080727272565656535353
Precipitation Potential (%)777777777777424242424242303030303030292929292929
Relative Humidity (%)616668748084848588909293928984787061524539353129
RainOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
ThunderChcChcChcChcChcChcSChcSChcSChc------------------SChcSChcSChcSChcSChcSChc

Additional Forecasts and Information
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