Point Forecast: White Sulphur Springs MT
 46.55N 110.89W (Elev. 5098 ft)
Last Update: 9:35 am MST Jan 19, 2026
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

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

48-Hour Period Starting:       Back 2 Days  

Date01/1901/20
Hour (MST)111213141516171819202122230001020304050607080910
Temperature (°F)293436383937343229292827272626262427272627272729
Dewpoint (°F)161717161716171615161614141413131113131317181920
Wind Chill (°F)212729313331282622222120191818171418181616151517
Surface Wind (mph)899109876777788899991014151616
Wind DirWSWWWWWWWSWSSWSSWSSWSSSSSSSSWSWWWNWNWNWNWNW
Gust18202021201820202325292930
Sky Cover (%)111115193328333640392834271916262644626573737989
Precipitation Potential (%)000000000000100233434343434343
Relative Humidity (%)585045414042495256575958585958585655555865687170
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------ChcChcChcChcChcChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/21
Hour (MST)111213141516171819202122230001020304050607080910
Temperature (°F)303132323231282524252424242424242322212019192123
Dewpoint (°F)202019181817161414151515141415151413121111101011
Wind Chill (°F)182021222220201615181717171717161513108881012
Surface Wind (mph)171717141414888666666777101010101010
Wind DirNWNWNWWNWWNWWNWWWWWSWWSWWSWWSWWSWWSWNWNWNWNWNWNWNWNWNW
Gust303030242424202020202020
Sky Cover (%)696157434330171717101010131313222222363636494949
Precipitation Potential (%)777777000000666666666666
Relative Humidity (%)676259565557606264666666666667676768686868676359
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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