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Great Falls, MT
 
 
 Point Forecast: 5 Miles NNW Big Sky MT
 45.34N 111.36W (Elev. 8819 ft)
Last Update: 3:58 pm MDT Apr 12, 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  

Date04/1204/13
Hour (MDT)161718192021222300010203040506070809101112131415
Temperature (°F)2222211916141212119888776912151618192021
Dewpoint (°F)113577656545333234332644
Wind Chill (°F)10109620-3-2-3-5-6-6-6-8-8-9-6-3024677
Surface Wind (mph)131313131313131111101010101010101114141414141416
Wind DirNNENNENNENNENENENEENEENEENEENENENENENENENENENENENENENENE
Gust1821212121212124
Sky Cover (%)585763585648443831333029333328364649505353504745
Precipitation Potential (%)18182122221211102221112356667776
Relative Humidity (%)404046556672767479838386808585847670595550575047
Rain------------------------------------------------
Thunder------------------------------------------------
SnowSChcSChcSChcSChcSChc--------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/14
Hour (MDT)161718192021222300010203040506070809101112131415
Temperature (°F)212119171512121210999999101112141618202223
Dewpoint (°F)33588788656677676667891112
Wind Chill (°F)77520-4-4-4-6-7-7-6-6-6-7-5-4-30246910
Surface Wind (mph)161615151515151514141411111113131313131315151515
Wind DirNENENENENENENENEENEENEENEENEENEENENENENEENEENEENENENENENE
Gust242423232321212120202018181818181820202024242422
Sky Cover (%)434253535345454551515150505067676780808076767671
Precipitation Potential (%)6633333355555547474747474759595959
Relative Humidity (%)454553687279828384858789909089868176706663626263
Rain------------------------------------------------
Thunder------------------------------------------------
Snow----------------------------ChcChcChcChcChcChcLklyLklyLklyLkly
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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