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

-7°F

-22°C

Humidity 80%
Wind Speed SE 3 mph
Barometer 30.38 in
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Last update 27 Jan 5:15 am MST
Extended Forecast for

Arapahoe Peak CO

  • Today

    Today: Mostly sunny and cold, with a high near 10. Wind chill values as low as -28. Windy, with a west wind 25 to 31 mph, with gusts as high as 48 mph.

    High: 10 °F

    Cold and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 2. Wind chill values as low as -23. Windy, with a west northwest wind 21 to 29 mph, with gusts as high as 37 mph.

    Low: 2 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. Wind chill values as low as -21. Windy, with a west wind 21 to 28 mph, with gusts as high as 36 mph.

    High: 15 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west wind 24 to 29 mph, with gusts as high as 39 mph. New snow accumulation of less than one inch possible.

    Low: 3 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy and cold, with a high near 7. Windy, with a west wind 25 to 29 mph, with gusts as high as 39 mph.

    High: 7 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy and cold, with a high near 9. Windy.

    High: 9 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 7. Windy.

    Low: 7 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: A chance of snow, mainly before 11am. Partly sunny, with a high near 14. Windy.

    High: 14 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Mostly sunny and cold, with a high near 10. Wind chill values as low as -28. Windy, with a west wind 25 to 31 mph, with gusts as high as 48 mph.
Tonight
Partly cloudy, with a low around 2. Wind chill values as low as -23. Windy, with a west northwest wind 21 to 29 mph, with gusts as high as 37 mph.
Wednesday
Partly sunny, with a high near 15. Wind chill values as low as -21. Windy, with a west wind 21 to 28 mph, with gusts as high as 36 mph.
Wednesday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west wind 24 to 29 mph, with gusts as high as 39 mph. New snow accumulation of less than one inch possible.
Thursday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 7. Windy, with a west wind 25 to 29 mph, with gusts as high as 39 mph.
Thursday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 3. Windy.
Friday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 9. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 7. Windy.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 14. Windy.
Saturday Night
Partly cloudy, with a low around 7. Windy.
Sunday
Mostly sunny, with a high near 19. Breezy.
Sunday Night
Mostly cloudy, with a low around 8. Windy.
Monday
A slight chance of snow. Partly sunny, with a high near 21. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
3:25 am MST Jan 27, 2026
Forecast Valid:
5am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation