Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Great Falls, MT
 
 
 Point Forecast: 14 Miles WSW St Mary MT
 48.67N 113.71W (Elev. 7067 ft)
Last Update: 2:31 pm MDT Apr 23, 2024
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  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date04/2304/24
Hour (MDT)151617181920212223000102030405060708091011121314
Temperature (°F)404041403937343433333332313130293133343839404244
Dewpoint (°F)181718192121181817171717171716171819202121202322
Wind Chill (°F)343435343332282826252524222120192022232729303234
Surface Wind (mph)1010998777891010111313141617202122232528
Wind DirSSSSWSSWSSWSSWSSSWSSWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust202324282931323639
Sky Cover (%)474544424447495152544739323333343841454646474644
Precipitation Potential (%)111111110110000000011234
Relative Humidity (%)403940424952515252525254545757595958555249444542
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/25
Hour (MDT)151617181920212223000102030405060708091011121314
Temperature (°F)444445444340373636363534343333343435353636363737
Dewpoint (°F)222122232423222323242425252424242425252626272727
Wind Chill (°F)343434333230272626252524232323222324242525252525
Surface Wind (mph)303232323025222018171616161717181818212121232323
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust454848484536312825242323232424252525292929323232
Sky Cover (%)434036333537393735474747666666707070636363707070
Precipitation Potential (%)46666791112131518212015444444161616
Relative Humidity (%)424040434751545760626568697069686767676768686969
Rain------------------------------------------------
Thunder------------------------------------------------
Snow--------------------SChcSChcSChcSChcSChc------------SChcSChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Zone ForecastUser Defined Area

Webmaster
NOAA's National Weather Service
Great Falls, MT
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities