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Great Falls, MT
 
 
 Point Forecast: 13 Miles SSW Big Sky MT
 45.09N 111.44W (Elev. 9039 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)151617181920212223000102030405060708091011121314
Temperature (°F)302828282828282828282828282725252523232325232525
Dewpoint (°F)181817172021232324232323212221212220191818141610
Wind Chill (°F)15131311121212131312121212119997881171010
Surface Wind (mph)282828333232312828323030312828282525222121242424
Wind DirSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWWSWSWWSWWSWWWWWW
Gust393939494545443939464141443939413636312929363637
Sky Cover (%)616261667077858888919394959798999998979796969696
Precipitation Potential (%)444340535454596060919294979794919190838382858789
Relative Humidity (%)616563637174808284828080768286868888848274696953
Rain------------------------------------------------
Thunder------------------------------------------------
SnowChcChcChcChcChcChcLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/01
Hour (MDT)151617181920212223000102030405060708091011121314
Temperature (°F)2323212120191817151413121110991012141516161717
Dewpoint (°F)1313108899109987654446777677
Wind Chill (°F)674321-1-2-5-1-2-3-5-6-7-7-5-3012244
Surface Wind (mph)262424282828282828141414141414131313131313131313
Wind DirWWWWWWWWWWWWWWWWWWWWWWWW
Gust383636444444444444212121212121202020
Sky Cover (%)959595848484848484818181818181767676767676939393
Precipitation Potential (%)969491727272727272393939393939535353535353888888
Relative Humidity (%)646662576064687376798079798080807876736966636364
Rain------------------------------------------------
Thunder------------------------------------------------
SnowOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcOcnlOcnlOcnl
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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