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Great Falls, MT
 
 
 Point Forecast: Lewistown Municipal MT
 47.04N 109.45W (Elev. 4111 ft)
Last Update: 4:16 am MDT Oct 23, 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  

Date10/2310/24
Hour (MDT)050607080910111213141516171819202122230001020304
Temperature (°F)464544434550515355565756555149454341403837363635
Dewpoint (°F)323233323434312930282826272627272728272828272727
Wind Chill (°F)41403837404447423937353433323232
Surface Wind (mph)910101010141515151414111076666666553
Wind DirSSWSWSWWSWWSWWWWWNWWNWWNWWNWWNWWNWWNWSWSWSWSSWSSWSSSS
Gust1818202223252425232221
Sky Cover (%)664869747867818063637071707279695453514737475445
Precipitation Potential (%)64813116444812121066443221111
Relative Humidity (%)576164666554464037343332343742485260616769717172
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/25
Hour (MDT)050607080910111213141516171819202122230001020304
Temperature (°F)353434333846505456575857565451494745454444434343
Dewpoint (°F)272728282930282727262525252526272727262626272728
Wind Chill (°F)30292928344347444139393938373837
Surface Wind (mph)566667899914141411111113131311111199
Wind DirSSESSSSESSSSSWSSWSSWSSSSESESESSESSESSESSESSESSESSESSE
Gust20202020222222202020181818
Sky Cover (%)524953238356662222223939396161617171717272
Precipitation Potential (%)111111100000000000022222
Relative Humidity (%)747378827052423633302828303338434748484849515355
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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Great Falls, MT
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