National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

37°F

3°C

Humidity 61%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 17 May 1:55 am MDT
Extended Forecast for

2 Miles NW Saint Marys Glacier CO

  • Overnight

    Overnight: Mostly clear, with a low around 28. Blustery, with a west northwest wind 16 to 18 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: A 10 percent chance of snow showers after noon. Some thunder is also possible. Sunny, with a high near 45. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 45 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of snow showers after noon. Some thunder is also possible. Increasing clouds, with a high near 45. Breezy, with a west wind 15 to 21 mph, with gusts as high as 37 mph. Little or no snow accumulation expected.

    High: 45 °F

    Breezy. Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 39 mph.

    Low: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 46. Windy.

    High: 46 °F

    Slight Chance
    Snow Showers
    and Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday

    Monday: A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 41. Breezy.

    High: 41 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 28. Blustery, with a west northwest wind 16 to 18 mph, with gusts as high as 24 mph.
Friday
A 10 percent chance of snow showers after noon. Some thunder is also possible. Sunny, with a high near 45. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 29. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
A 40 percent chance of snow showers after noon. Some thunder is also possible. Increasing clouds, with a high near 45. Breezy, with a west wind 15 to 21 mph, with gusts as high as 37 mph. Little or no snow accumulation expected.
Saturday Night
A 40 percent chance of snow showers, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 39 mph.
Sunday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 46. Windy.
Sunday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 29. Windy.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 41. Breezy.
Monday Night
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 25. Blustery.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 35. Breezy.
Tuesday Night
A chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 23. Blustery.
Wednesday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 43. Breezy.
Wednesday Night
A slight chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around 27. Breezy.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 45. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Saint Marys Glacier CO
 39.84°N 105.66°W (Elev. 11798 ft)
Last Update:
8:27 pm MDT May 16, 2024
Forecast Valid:
2am MDT May 17, 2024-6pm MDT May 23, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation