Point Forecast: St Mary MT
 48.74N 113.44W (Elev. 4554 ft)
Last Update: 2:13 am 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)040506070809101112131415161718192021222300010203
Temperature (°F)595956596163666971727372696761585653514948474846
Dewpoint (°F)474848515052535354525251535453515049494847464746
Heat Index (°F)
Surface Wind (mph)5555667910101011111313131415151514141414
Wind DirSSWSWSNWNNWNWNWWNWWSWWSWWWNWNNWNNNNNNENNNENNENNENNENNE
Gust18212222222426262632323232323228
Sky Cover (%)393740566051556251546776807794949798979899999898
Precipitation Potential (%)2644334519191963636391919193939392929292
Relative Humidity (%)656775746768625654504748566275787985929595979899
Rain----------------SChcSChcSChcLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder----------------SChcSChcSChcChcChcChcChcChcChc--------------

Date07/16
Hour (MDT)040506070809101112131415161718192021222300010203
Temperature (°F)454544454746484849505151515050494948474645444443
Dewpoint (°F)444544444544454445454545454444434343434343434242
Heat Index (°F)
Surface Wind (mph)14141515151514141414141313139997775553
Wind DirNNENNENNENNENNENNENNENENENENENENENENENENENENENEENEENEENEENE
Gust2828313131303030262626242424181818
Sky Cover (%)979696959497979694949492929291919182828267676756
Precipitation Potential (%)929278787878787856565656565629292929292912121212
Relative Humidity (%)989999989492888685838179797980808082869094949393
RainOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc--------
Thunder----SChcSChcSChc------SChcSChcSChc--------------------------

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