Point Forecast: Great Falls MT
 47.5N 111.28W (Elev. 3399 ft)
Last Update: 2:23 pm MDT Jul 14, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (MDT)161718192021222300010203040506070809101112131415
Temperature (°F)858582787469646058585655545353535453545454555557
Dewpoint (°F)525353535152525252535252525252535353535252515253
Heat Index (°F)83838178
Surface Wind (mph)141515171818202018171615151414161616181817171717
Wind DirNNNNNENNENNNENNENNENNENNENNENNENNENNENNENENNENNENENENNENENE
Gust242424262829303028282624242323262628282829292929
Sky Cover (%)2631565656808082859396979897100100100100100100100989292
Precipitation Potential (%)912252324456165556969696969100100100100100100100978584
Relative Humidity (%)323337424555657481848891939497979797979392898986
Rain----ChcSChcSChcChcLklyLklyLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder----SChcSChcSChcChcChcChc------------------SChcSChcSChcSChcSChcSChcSChc

Date07/16
Hour (MDT)161718192021222300010203040506070809101112131415
Temperature (°F)565656555554525252525150504949505153555760636568
Dewpoint (°F)505050494950494949494948484747484849505050504949
Heat Index (°F)
Surface Wind (mph)17161515151413131010108886666666667
Wind DirNENENENNENNENNENNENNENNENNENNENNENNENNENNENNENNENENENEEEEE
Gust2928252524232222181818
Sky Cover (%)929290909094989387878781818179797968686857575744
Precipitation Potential (%)776069696969696942424242424225252525252513131313
Relative Humidity (%)828282797985899191919192939595949187827669625651
RainOcnlLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChc--------
ThunderSChcSChc--------------------------------------------

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