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Great Falls, MT
 
 
 Point Forecast: 11 Miles NW West Yellowstone MT
 44.79N 111.24W (Elev. 1996 m)
Last Update: 2:08 am MST Dec 4, 2020
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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-m)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date12/0412/05
Hour (MST)030405060708091011121314151617181920212223000102
Temperature (°C)-19-19-19-20-19-19-18-13-9-4-1011-1-2-3-6-7-8-9-10-11-12
Dewpoint (°C)-22-22-22-21-21-21-19-17-13-10-8-8-7-7-8-8-9-11-11-13-13-13-13-15
Wind Chill (°C)-24-24-24-24-24-24-22-17-9-4-101-2-4-4-7-9-11-12-12-13-14-12
Surface Wind (mph)333333331212255555553332
Wind DirNENENNENNENEENEENEESSEESEESEESEEENENNENNENNENENENENENENEENE
Gust
Sky Cover (%)689101112876779910691098810121211
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)817783898785857669665555545761626570707174787981
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/06
Hour (MST)030405060708091011121314151617181920212223000102
Temperature (°C)-12-13-13-12-12-13-9-7-30344320-2-3-4-6-7-8-9-10
Dewpoint (°C)-15-16-16-15-15-15-13-11-8-6-4-3-3-4-5-6-7-8-8-10-11-12-12-12
Wind Chill (°C)-12-13-13-12-12-13-9-7-30333220-2-6-7-9-7-8-9-10
Surface Wind (mph)222222222223332223332222
Wind DirEEEEEEEENEESEESEESESESESESESESEESEESEESESESESESE
Gust
Sky Cover (%)12151514151714131111119996669997778
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)818080818082777168666259585962666972747475778083
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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