Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
25°F
-4°C
| Humidity | 69% |
| Wind Speed | NE 3 mph |
| Barometer | 30.38 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 12 Mar 6:15 am MDT |
Extended Forecast for
3 Miles W Saint Marys Glacier CO
High Wind Warning until March 13, 12:00pm
NOW until 12:00pm Fri
High Wind Warning
Today
High: 25 °F
Mostly Sunny
and Very
WindyTonight
Low: 17 °F
Partly Cloudy
and Very
WindyFriday
High: 28 °F
Mostly Sunny
and Very
WindyFriday Night
Low: 22 °F
Partly Cloudy
and Very
WindySaturday
High: 30 °F
Very Windy.
Mostly Sunny
then Chance
SnowSaturday Night
Low: 4 °F
Heavy Snow
and Very
WindySunday
High: 9 °F
Snow and Very
WindySunday Night
Low: 5 °F
Snow Likely
and Windy
Detailed Forecast
Today
Mostly sunny, with a high near 25. Wind chill values as low as -11. Very windy, with a west wind 36 to 41 mph increasing to 44 to 49 mph in the afternoon. Winds could gust as high as 85 mph.
Tonight
Partly cloudy, with a low around 17. Wind chill values as low as -2. Very windy, with a west wind 43 to 48 mph decreasing to 36 to 41 mph after midnight. Winds could gust as high as 80 mph.
Friday
Mostly sunny, with a high near 28. Wind chill values as low as -5. Very windy, with a west wind 38 to 41 mph, with gusts as high as 65 mph.
Friday Night
Partly cloudy, with a low around 22. Very windy, with a west wind 31 to 40 mph, with gusts as high as 65 mph.
Saturday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 30. Very windy, with a west wind 32 to 37 mph increasing to 43 to 48 mph in the afternoon. Winds could gust as high as 70 mph.
Saturday Night
Snow. The snow could be heavy at times. Low around 4. Very windy. Chance of precipitation is 90%.
Sunday
Snow. High near 9. Very windy. Chance of precipitation is 90%.
Sunday Night
Snow likely. Cloudy, with a low around 5. Windy.
Monday
Snow likely. Mostly cloudy, with a high near 21. Very windy.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. Very windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 31. Windy.
Tuesday Night
Mostly clear, with a low around 22. Windy.
Wednesday
Mostly sunny, with a high near 38. Windy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W Saint Marys Glacier CO
39.84°N 105.69°W (Elev. 12507 ft)
39.84°N 105.69°W (Elev. 12507 ft)
2:45 am MDT Mar 12, 2026
6am MDT Mar 12, 2026-6pm MDT Mar 18, 2026
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