


NWS Forecast for: 3 Miles WNW Saint Marys Glacier CO Issued by: National Weather Service Denver-Boulder, CO Last Update: 2:31 pm MST Feb 17, 2025 | ![]() |
Washington's Birthday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 4pm. High near -9. Wind chill values as low as -20. Breezy, with a west wind 27 to 32 km/h, with gusts as high as 50 km/h. Chance of precipitation is 100%. Total daytime snow accumulation of 18 to 24 centimeters possible. Tonight: Snow. The snow could be heavy at times. Low around -16. Wind chill values as low as -26. Blustery, with a west northwest wind 21 to 26 km/h, with gusts as high as 40 km/h. Chance of precipitation is 100%. New snow accumulation of 10 to 14 centimeters possible. Tuesday: Snow likely. Patchy blowing snow. Cloudy and cold, with a high near -14. Wind chill values as low as -28. Blustery, with a west northwest wind 27 to 34 km/h, with gusts as high as 55 km/h. Chance of precipitation is 70%. New snow accumulation of 3 to 7 centimeters possible. Tuesday Night: Snow. Areas of blowing snow. Low around -18. Wind chill values as low as -31. Breezy, with a west wind around 35 km/h, with gusts as high as 55 km/h. Chance of precipitation is 90%. New snow accumulation of 3 to 7 centimeters possible. Wednesday: A 50 percent chance of snow, mainly before 11am. Patchy blowing snow before 4pm. Partly sunny, with a high near -11. Breezy, with a west wind 27 to 37 km/h, with gusts as high as 55 km/h. Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around -14. Breezy. Thursday: Snow, mainly after 11am. High near -7. Chance of precipitation is 80%. Thursday Night: Snow likely. Mostly cloudy, with a low around -15. Friday: Snow likely. Mostly cloudy, with a high near -10. Friday Night: A chance of snow before 11pm. Partly cloudy, with a low around -15. Breezy. Saturday: Mostly sunny, with a high near -8. Blustery. Saturday Night: Partly cloudy, with a low around -12. Breezy. Sunday: Mostly sunny, with a high near -5. Windy. | |
3 Miles WNW Saint Marys Glacier CO 39.84°N 105.69°W (Elev. 12507 m) | |
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