Point Forecast: Shelby MT
 48.5N 111.87W (Elev. 3406 ft)
Last Update: 8:29 am MDT Jul 15, 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  

Date07/1507/16
Hour (MDT)111213141516171819202122230001020304050607080910
Temperature (°F)525252525352525253535249484846464443434243475055
Dewpoint (°F)504949484947474746474645454543444242424142454548
Heat Index (°F)
Surface Wind (mph)161616151514131110976553332233578
Wind DirNNENNENENEENEENEENEENNENWWWWWWWNWWNWWWSWSWSSWSSSESSE
Gust24242323222120
Sky Cover (%)999999989898979796949389858168564342414038373542
Precipitation Potential (%)6077695636302531242323211815141198866666
Relative Humidity (%)939288878784828179797984908890909394949394908579
RainLklyOcnlLklyLklyChcChcChcChcSChcSChcSChcSChcSChcSChc--------------------
Thunder------SChc----------------------------------------

Date07/17
Hour (MDT)111213141516171819202122230001020304050607080910
Temperature (°F)576061636566676766646159565452515048474749525661
Dewpoint (°F)485049505151515251504949494948474645454546474850
Heat Index (°F)
Surface Wind (mph)10111314141414141313111111109876666666
Wind DirSSESSESSESSESESESESESEESEESEESEESEESEESEESEESEEEEEEESEESE
Gust202122222222222121201818
Sky Cover (%)495652484437302322222123252729303232313131312525
Precipitation Potential (%)633333311111111111122222
Relative Humidity (%)737065626158575758616571788385868689929389837569
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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