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Great Falls, MT
 
 
 Point Forecast: 13 Miles ESE Big Sky MT
 45.23N 111.07W (Elev. 9354 ft)
Last Update: 11:18 pm MDT Apr 18, 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  

Date04/1904/20
Hour (MDT)010203040506070809101112131415161718192021222300
Temperature (°F)1211101110111012121517202122222222211916121099
Dewpoint (°F)555677775666776666886555
Wind Chill (°F)20-10-100004691011101010973-2-3-4-4
Surface Wind (mph)7777777888991010111111111111111098
Wind DirNNNNNENNENENENENENENENENENENENEENEENENENENEENEENEE
Gust
Sky Cover (%)657586878788837772655851515151443831313130303014
Precipitation Potential (%)13131415151415161616151616161616151717171714107
Relative Humidity (%)727680818686847973656154555251505152627077798184
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------SChcSChc--SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/21
Hour (MDT)010203040506070809101112131415161718192021222300
Temperature (°F)87655581115202428303334353636333027262525
Dewpoint (°F)4332223457810101111111213141515151414
Wind Chill (°F)-5-6-7-8-9-8-508131821252726282928252119171715
Surface Wind (mph)8888888855566610101010101088810
Wind DirESESSESSSSWSSWSSWSSWSSSWWWNWNWNWNWNWNWSWSWSWSSW
Gust
Sky Cover (%)141416161616161614141411111126262612121223232315
Precipitation Potential (%)777654444443333330000005
Relative Humidity (%)848585878887817263575146424038363639455460626261
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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Great Falls, MT
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