Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

30°F

-1°C

Humidity 65%
Wind Speed SW 10 G 16 mph
Barometer 30.29 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 3 Apr 6:55 pm MDT
Extended Forecast for

3 Miles W Saint Marys Glacier CO

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 10pm.  Patchy blowing snow before 4am. Mostly cloudy, with a low around 7. Wind chill values as low as -12. Windy, with a west northwest wind 21 to 29 mph, with gusts as high as 44 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 7 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 28. Wind chill values as low as -13. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 28 °F

    Becoming
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Wind chill values as low as zero. Blustery, with a west southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Wind chill values as low as zero. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 34 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. West wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of snow showers after noon.  Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Chance Snow
    Showers and
    Blustery

  • Tuesday

    Tuesday: Snow showers, mainly after noon.  Mostly cloudy, with a high near 33. Windy.

    High: 33 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before midnight.  Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Chance Snow
    Showers and
    Windy then
    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly before 10pm. Patchy blowing snow before 4am. Mostly cloudy, with a low around 7. Wind chill values as low as -12. Windy, with a west northwest wind 21 to 29 mph, with gusts as high as 44 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 28. Wind chill values as low as -13. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 13. Wind chill values as low as zero. Blustery, with a west southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 34. Wind chill values as low as zero. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 19. West wind 9 to 14 mph, with gusts as high as 25 mph.
Monday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 34. Breezy.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. Blustery.
Tuesday
Snow showers, mainly after noon. Mostly cloudy, with a high near 33. Windy.
Tuesday Night
A chance of snow showers before midnight. Partly cloudy, with a low around 23. Windy.
Wednesday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 35. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Breezy.
Thursday
Snow showers likely. Mostly cloudy, with a high near 33. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 17. Breezy.
Friday
Snow showers. Cloudy, with a high near 25. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Saint Marys Glacier CO
 39.84°N 105.69°W (Elev. 12507 ft)
6:27 pm MDT Apr 3, 2026
7pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
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Additional Resources

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