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Great Falls, MT
 
 
 Point Forecast: 9 Miles SSW Basin MT
 46.15N 112.34W (Elev. 7579 ft)
Last Update: 4:37 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  

Date04/1804/19
Hour (MDT)202122230001020304050607080910111213141516171819
Temperature (°F)222018171615151414131313121417192123252626272524
Dewpoint (°F)121210987777543212224556666
Wind Chill (°F)10642100-10-2-1-1-1157913151716161411
Surface Wind (mph)131515151515141413131111101010101010101011131414
Wind DirNENENENENENENENENEENEENEENEENEENEENEENEENEENEENEENEENEENEENEENE
Gust20222221212120202020
Sky Cover (%)818085919696959590868170594848494948474642393535
Precipitation Potential (%)343026241718171716151212111110888888899
Relative Humidity (%)657272727171707272706866635651484342423941404347
Rain------------------------------------------------
Thunder------------------------------------------------
SnowChcChcChcSChcSChcSChcSChcSChcSChcSChc----------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/20
Hour (MDT)202122230001020304050607080910111213141516171819
Temperature (°F)221816151414131211111214161922252831333537383836
Dewpoint (°F)8888887766666666778910111213
Wind Chill (°F)9411110010136812161821242629303128
Surface Wind (mph)14141413111098777779991111111111111010
Wind DirENEENEENEENEEEEESEESEESESESESESSESSESSESSESSESSESSSSSESSE
Gust202020
Sky Cover (%)351616162020201818181313131111119992020203131
Precipitation Potential (%)997644444444444433333300
Relative Humidity (%)566570747778797980797771645650444037353433323439
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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Great Falls, MT
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