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Great Falls, MT
 
 
 Point Forecast: Great Falls MT
 47.51N 111.31W (Elev. 3399 ft)
Last Update: 5:08 pm MDT Jul 19, 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  

Date07/1907/20
Hour (MDT)212223000102030405060708091011121314151617181920
Temperature (°F)646157555452494847454954586366697173747575747371
Dewpoint (°F)343434353637343535353739394040403839394040404141
Heat Index (°F)7575
Surface Wind (mph)11109877776667776777776677
Wind DirWWWWSWSWSWSWSWSWSWSWWSWWWWWNWNWNWNWNWNNWNN
Gust
Sky Cover (%)555343322222111215193530262413121415
Precipitation Potential (%)111111222222222444444222
Relative Humidity (%)323641475056576064686456494238343029282828293134
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/21
Hour (MDT)212223000102030405060708091011121314151617181920
Temperature (°F)676359565453525048485055606570747780828485858379
Dewpoint (°F)444544454545444443434345464647454545454646474848
Heat Index (°F)7779808282838179
Surface Wind (mph)666222222222222666888999
Wind DirNNNNENENESSSSSWSSWSSWSESESEEEEEEEEEE
Gust
Sky Cover (%)131211111222777777666333666
Precipitation Potential (%)333000000000000000000000
Relative Humidity (%)435157667173757982837870605043363229272626272933
Rain------------------------------------------------
Thunder------------------------------------------------

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