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Great Falls, MT
 
 
 Point Forecast: 10 Miles W St Mary MT
 48.76N 113.67W (Elev. 7244 ft)
Last Update: 4:42 pm MDT Sep 26, 2021
Tabular Forecast
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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  

Date09/2609/27
Hour (MDT)171819202122230001020304050607080910111213141516
Temperature (°F)525050484747464746474746454444444443434444454545
Dewpoint (°F)303133323130292728282728282831333435353738383738
Wind Chill (°F)4342404039383937393937353536363534343535363637
Surface Wind (mph)312528282124242426262429292220202223232423232422
Wind DirWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWWSWWSWSWSWWSWWSWWSWWSW
Gust3432312931323434373734343434343837383637373232
Sky Cover (%)56758853349891417264763586067595056
Precipitation Potential (%)000000011111044455611991010
Relative Humidity (%)424751545452514649474649515459666774747579767475
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date09/28
Hour (MDT)171819202122230001020304050607080910111213141516
Temperature (°F)454444434342424343434241393837373635333232323231
Dewpoint (°F)373738383736363636363636353534343332313030303029
Wind Chill (°F)373536363636363636363433313028282726231919192019
Surface Wind (mph)22231714141191414141515151414141414142222221818
Wind DirWSWWSWSWSWSWSWSSWSSWSSWSSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust31302522181818182020201818182222222626262626
Sky Cover (%)565245454545456161616161617474747474747979797979
Precipitation Potential (%)102323232323234141414141416161616161616464646464
Relative Humidity (%)737780828080787575778083878989888889919292929292
Rain--SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLkly----------
Thunder------------------------------------------------
Snow--------------------------------LklyLklyLklyLklyLklyLklyLklyLkly
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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Great Falls, MT
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