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Great Falls, MT
 
 
 Point Forecast: 14 Miles SSE Big Sky MT
 45.09N 111.17W (Elev. 7874 ft)
Last Update: 11:10 am MDT Mar 30, 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  

Date03/3003/31
Hour (MDT)131415161718192021222300010203040506070809101112
Temperature (°F)393939393735333232323232303030282826262628292931
Dewpoint (°F)252222242424232324252625252424222321222122212020
Wind Chill (°F)313130302724222122222222191921191916171720232222
Surface Wind (mph)1415171717181717141414151414101010109986711
Wind DirSSWSSWSSWSSWSSWSSWSSWSSSSSSWSSWSSWSSWSWSWSWSSWWSWWSWWSWWW
Gust232625262829282525262523222223232318
Sky Cover (%)515659596062676978838890919394949595959291918988
Precipitation Potential (%)313238373542414151565776757682808184848583838388
Relative Humidity (%)565151545863656873757775827878788282858078727063
Rain------------------------------------------------
Thunder------------------------------------------------
SnowChcChcChcChcChcChcChcChcChcLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/01
Hour (MDT)131415161718192021222300010203040506070809101112
Temperature (°F)343232312931292624232221201817161514141517202325
Dewpoint (°F)201717191720181716161616151313121110101011131415
Wind Chill (°F)26232321182119151211101312109763347101417
Surface Wind (mph)10111114141313131313136666668888887
Wind DirWWWWWWWWWWWWWWWWWWSWWSWWSWWSWWSWWSWWSW
Gust21222021
Sky Cover (%)888887868680808080808083838383838377777777777789
Precipitation Potential (%)899192908973737373737342424242424248484848484881
Relative Humidity (%)555353616162646771747779818283848484838178736865
Rain------------------------------------------------
Thunder------------------------------------------------
SnowOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcOcnl
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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