Point Forecast: White Sulphur Springs MT
 46.55N 110.89W (Elev. 5098 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)121314151617181920212223000102030405060708091011
Temperature (°F)808385858686868481746864636058565554535562677580
Dewpoint (°F)434140393638394146464544454444434343434547474948
Heat Index (°F)7981828283838381807579
Surface Wind (mph)9101010101010865533333332337813
Wind DirWWWNWWNWWNWWNWWNWWNWWNWWNWNNWNNWNSSESENEENEESESSSWSWSWWW
Gust181820212021
Sky Cover (%)527117761064913611124345921234
Precipitation Potential (%)000001898744562222000000
Relative Humidity (%)262320191718192228364349515659626668696958493932
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (MDT)121314151617181920212223000102030405060708091011
Temperature (°F)828486868685837973686359565452514948474951535455
Dewpoint (°F)464545464646474950515252525150494847474748494847
Heat Index (°F)8082838383838179
Surface Wind (mph)141414151515161616161616151515131313111111101010
Wind DirWWWWWWNWNWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNN
Gust232323242424282828292929252525222222212121181818
Sky Cover (%)161616232323666666666666747474767676838383888888
Precipitation Potential (%)121212121212494949494949616161616161606060606060
Relative Humidity (%)282525252425283544556676859092949697979592878175
Rain------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLkly
Thunder------------ChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------------

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