Point Forecast: 3 Miles W Saint Marys Glacier CO
 39.84N 105.69W (Elev. 3812 m)
Last Update: 12:46 am MDT Oct 16, 2026
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
Dispersion Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date10/1610/17
Hour (MDT)020304050607080910111213141516171819202122230001
Temperature (°C)-9-9-9-9-10-9-9-7-4-2022221-2-4-4-4-4-4-4-4
Dewpoint (°C)-18-20-21-22-23-23-23-23-22-22-19-17-16-14-13-12-12-13-14-16-16-16-17-16
Wind Chill (°C)-16-16-16-16-17-16-15-12-8-5-3-1-100-1-6-9-10-11-11-11-11-10
Surface Wind (mph)99999987656655556891111111111
Wind DirNWNNWNNWNNWNNNNNEENEEEESEWSWSNWWWWWWWW
Gust
Sky Cover (%)14111013121514118664433334432443
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)484238343431302722212223262830364648454141413840
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/18
Hour (MDT)020304050607080910111213141516171819202122230001
Temperature (°C)-4-3-3-3-4-3-3-1235667652-1-2-2-2-3-3-2
Dewpoint (°C)-17-17-16-16-16-16-15-14-13-13-12-12-12-12-12-11-11-11-12-12-12-12-12-12
Wind Chill (°C)-9-9-9-9-10-10-9-7-3-2233432-1-5-7-8-9-9-9-9
Surface Wind (mph)10111111131414131311109999879131617161515
Wind DirWWWWWNWWWWNWWNWWNWNWWNWWNWNWWNWWNWNWWNWWNWWNWWNWWWW
Gust242930292826
Sky Cover (%)42578119344878575589912141720
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)363536363838383732312927252425303845464648505048
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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