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Great Falls, MT
 
 
 Point Forecast: 11 Miles S Simms MT
 47.33N 111.93W (Elev. 4199 ft)
Last Update: 4:44 pm MDT May 29, 2020
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  

Date05/2905/30
Hour (MDT)181920212223000102030405060708091011121314151617
Temperature (°F)747370666260595756545453535660636671747780828383
Dewpoint (°F)515252525049504950495049495152535455555657575656
Wind Chill (°F)
Surface Wind (mph)101010987677877766789101011111414
Wind DirENEENEENEEEEENENWWSWWWWWSWNWNNEENEEEEEEE
Gust2022
Sky Cover (%)525550403326232219262118191715131417212432425162
Precipitation Potential (%)555553222210000113589101326
Relative Humidity (%)444753616467727580838586878276716456514945424040
Rain----------------------------------------------Chc
Thunder----------------------------------------------Chc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/31
Hour (MDT)181920212223000102030405060708091011121314151617
Temperature (°F)827671676563646362626262636567697173747576767574
Dewpoint (°F)565654535352525252515150505050494847454342424141
Wind Chill (°F)
Surface Wind (mph)111111111111101010101010161616161616212121212121
Wind DirSESESESESESESSWSSWSSWSSWSSWSSWSWSWSWSWSWSWWSWWSWWSWWSWWSWWSW
Gust222222222222282828282828323232323232
Sky Cover (%)757575454545535353535353444444444444393939393939
Precipitation Potential (%)375146221515101010888999999151515151515
Relative Humidity (%)414955606467666869686765625854494439353230292930
RainChcChcChcSChcSChcSChc------------------------SChcSChcSChcSChcSChcSChc
ThunderChcChcChc------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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