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Great Falls, MT
 
 
 Point Forecast: Lewistown Municipal MT
 47.04N 109.45W (Elev. 4111 ft)
Last Update: 7:45 pm MDT Apr 25, 2024
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  

Date04/2604/27
Hour (MDT)010203040506070809101112131415161718192021222300
Temperature (°F)504947464644454749535454545454545453525049484747
Dewpoint (°F)383837363735353535373735343435343433343434343434
Wind Chill (°F)4746434242404143464745444442
Surface Wind (mph)77887778888889991010998889
Wind DirSWWSWWSWWSWWSWWSWWWWNWWNWNNWNNWNENEEENENNENNNNENNENEESESE
Gust
Sky Cover (%)908886899295959494959596969696959493939494918986
Precipitation Potential (%)10111212922222222324353555860565248454340342923
Relative Humidity (%)646668687171686358555250484849484747495456585960
Rain----------SChcSChcSChcSChcChcChcChcLklyLklyLklyLklyChcChcChcChcChcChcChcSChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/28
Hour (MDT)010203040506070809101112131415161718192021222300
Temperature (°F)464443424141424447515457585858585756545249474645
Dewpoint (°F)323130292929303031323334333332323131313131313132
Wind Chill (°F)40383735343537404345434140
Surface Wind (mph)10111111109991010101111111414141313131010109
Wind DirSEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESESESESESE
Gust202020
Sky Cover (%)868674747475757581818176767682828279797980808083
Precipitation Potential (%)232222222120202020202031313131313138383838383836
Relative Humidity (%)606060616363615854494542403938373738414549535660
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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Great Falls, MT
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