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Great Falls, MT
 
 
 Point Forecast: St Mary MT
 48.76N 113.44W (Elev. 4741 ft)
Last Update: 2:39 am MDT Aug 17, 2019
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  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Forward 2 Days  

Date08/1708/18
Hour (MDT)060708091011121314151617181920212223000102030405
Temperature (°F)413942444649535659606262636258524948474644444343
Dewpoint (°F)413841414142444344424342424343424141413939393837
Heat Index (°F)
Surface Wind (mph)55532335678910109999101114141413
Wind DirNNENNENNENESESSSWSWSWWSWWSWWSWWSWSWSWSWSWSWSWSWSWSWSW
Gust202122222020202020222222252525
Sky Cover (%)979796817876707065595755606055505858626851474234
Precipitation Potential (%)6257514239342422212120201097775111111
Relative Humidity (%)1009696898376706257524948474957697576787781818180
RainLklyLklyChcChcChcChcSChcSChcSChcSChcSChcSChc------------------------
Thunder------------------------------------------------

Date08/19
Hour (MDT)060708091011121314151617181920212223000102030405
Temperature (°F)434450545961636566686970696662575452504947464443
Dewpoint (°F)383942434545454443424242424343414140393938393736
Heat Index (°F)
Surface Wind (mph)131415131313141414141414101010999888777
Wind DirSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSWSWSW
Gust282830333333313131292929282828232323212121
Sky Cover (%)11911121212555666141414121212141414313131
Precipitation Potential (%)000111111111111111000000
Relative Humidity (%)828275666055514743393736384350566164666972757676
Rain------------------------------------------------
Thunder------------------------------------------------

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Great Falls, MT
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