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

21°F

-6°C

Humidity 86%
Wind Speed Calm
Barometer 30.46 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 8 Feb 8:15 am MST
Extended Forecast for

Arapahoe Peak CO

  • Today

    Today: Mostly sunny, with a high near 22. Wind chill values as low as -4. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph.

    High: 22 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Wind chill values as low as -4. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.

    Low: 15 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 23. Wind chill values as low as -4. Windy, with a west wind 22 to 27 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 55 mph.

    High: 23 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 16. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.

    Low: 16 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow. Mostly cloudy, with a high near 21. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 21 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Windy. Chance of precipitation is 70%.

    High: 20 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely. Cloudy, with a low around 14. Windy.

    Low: 14 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: Snow. Mostly cloudy, with a high near 17. Breezy.

    High: 17 °F

    Snow and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 22. Wind chill values as low as -4. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 15. Wind chill values as low as -4. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 23. Wind chill values as low as -4. Windy, with a west wind 22 to 27 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 55 mph.
Monday Night
A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 16. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. Windy.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Windy. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Cloudy, with a low around 14. Windy.
Thursday
Snow. Mostly cloudy, with a high near 17. Breezy.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 15. Blustery.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 15. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
2:16 am MST Feb 8, 2026
Forecast Valid:
8am MST Feb 8, 2026-6pm MST Feb 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

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Chance of Precipitation