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.

Fair

18°F

-8°C

Humidity 82%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 7 Feb 5:35 am MST
Extended Forecast for

Arapahoe Peak CO

  • Today

    Today: Mostly sunny, with a high near 19. Wind chill values as low as -8. Windy, with a west wind 25 to 31 mph, with gusts as high as 55 mph.

    High: 19 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as -7. Blustery, with a west northwest wind 18 to 21 mph, with gusts as high as 32 mph.

    Low: 13 °F

    Mostly Clear
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 22. Wind chill values as low as -7. Breezy, with a west wind 21 to 24 mph, with gusts as high as 30 mph.

    High: 22 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 23 to 29 mph, with gusts as high as 33 mph.

    Low: 14 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 24. Windy, with a west wind 23 to 29 mph, with gusts as high as 34 mph.

    High: 24 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 17. Breezy.

    High: 17 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow. Mostly cloudy, with a high near 19. Windy.

    High: 19 °F

    Snow and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 19. Wind chill values as low as -8. Windy, with a west wind 25 to 31 mph, with gusts as high as 55 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values as low as -7. Blustery, with a west northwest wind 18 to 21 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 22. Wind chill values as low as -7. Breezy, with a west wind 21 to 24 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 23 to 29 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 24. Windy, with a west wind 23 to 29 mph, with gusts as high as 34 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 11. Breezy.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 17. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 19. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy.
Thursday
Snow. Mostly cloudy, with a high near 15. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 5. Blustery.
Friday
Snow likely. Mostly cloudy, with a high near 14. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
2:06 am MST Feb 7, 2026
Forecast Valid:
5am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation