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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

23°F

-5°C

Humidity 86%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 27 Feb 6:15 am MST
Extended Forecast for

Arapahoe Peak CO

  • Today

    Today: Sunny, with a high near 28. Wind chill values as low as -9. Windy, with a west wind 26 to 30 mph, with gusts as high as 49 mph.

    High: 28 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 14. Wind chill values as low as -2. Windy, with a west wind 24 to 28 mph, with gusts as high as 46 mph.

    Low: 14 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Increasing clouds, with a high near 30. Wind chill values as low as -5. Windy, with a west wind 21 to 25 mph, with gusts as high as 41 mph.

    High: 30 °F

    Increasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Cloudy, with a low around 17. Wind chill values as low as -1. Windy, with a west wind 16 to 26 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 17. Breezy. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 19. Blustery.

    High: 19 °F

    Heavy Snow
    and Blustery

Detailed Forecast

Today
Sunny, with a high near 28. Wind chill values as low as -9. Windy, with a west wind 26 to 30 mph, with gusts as high as 49 mph.
Tonight
Mostly clear, with a low around 14. Wind chill values as low as -2. Windy, with a west wind 24 to 28 mph, with gusts as high as 46 mph.
Saturday
Increasing clouds, with a high near 30. Wind chill values as low as -5. Windy, with a west wind 21 to 25 mph, with gusts as high as 41 mph.
Saturday Night
A 40 percent chance of snow. Cloudy, with a low around 17. Wind chill values as low as -1. Windy, with a west wind 16 to 26 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 17. Breezy. Chance of precipitation is 60%.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 15. Breezy.
Tuesday
Snow. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 19. Blustery.
Tuesday Night
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 9. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 22. Breezy.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 12. Breezy.
Thursday
Snow likely. Partly sunny, with a high near 23. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
11:46 pm MST Feb 26, 2026
Forecast Valid:
6am MST Feb 27, 2026-6pm MST Mar 5, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation