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.

Mostly Cloudy

9°F

-13°C

Humidity 82%
Wind Speed E 5 mph
Barometer 30.13 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 3 Dec 11:35 pm MST
Extended Forecast for

2 Miles NE Arapahoe Peak CO

  • Tonight

    Tonight: Patchy blowing snow after 4am. Partly cloudy, with a low around -1. Wind chill values as low as -19. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: -1 °F

    Patchy
    Blowing Snow
    and Breezy

  • Thursday

    Thursday: Areas of blowing snow. Mostly sunny and cold, with a high near 9. Wind chill values as low as -22. Windy, with a west wind 22 to 26 mph, with gusts as high as 44 mph.

    High: 9 °F

    Areas Blowing
    Snow and
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -23. Very windy, with a west wind 39 to 41 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow likely, mainly before 11am. Widespread blowing snow, mainly before 5pm. Mostly cloudy, with a high near 11. Wind chill values as low as -23. Very windy, with a west wind 31 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 11 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Widespread blowing snow, mainly after 7pm. Mostly cloudy, with a low around 8. Very windy, with a west wind 32 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Likely
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow. High near 11. Very windy. Chance of precipitation is 90%.

    High: 11 °F

    Snow and
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 4. Windy. Chance of precipitation is 70%.

    Low: 4 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A chance of snow. Partly sunny and cold, with a high near 8. Very windy.

    High: 8 °F

    Chance Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 6. Very windy.

    Low: 6 °F

    Slight Chance
    Snow and Very
    Windy

Detailed Forecast

Tonight
Patchy blowing snow after 4am. Partly cloudy, with a low around -1. Wind chill values as low as -19. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.
Thursday
Areas of blowing snow. Mostly sunny and cold, with a high near 9. Wind chill values as low as -22. Windy, with a west wind 22 to 26 mph, with gusts as high as 44 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -23. Very windy, with a west wind 39 to 41 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Widespread blowing snow, mainly before 5pm. Mostly cloudy, with a high near 11. Wind chill values as low as -23. Very windy, with a west wind 31 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely, mainly after 11pm. Widespread blowing snow, mainly after 7pm. Mostly cloudy, with a low around 8. Very windy, with a west wind 32 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.
Saturday
Snow. Widespread blowing snow. High near 11. Very windy. Chance of precipitation is 90%.
Saturday Night
Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 4. Windy. Chance of precipitation is 70%.
Sunday
A chance of snow. Partly sunny and cold, with a high near 8. Very windy.
Sunday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 6. Very windy.
Monday
A chance of snow. Partly sunny, with a high near 13. Very windy.
Monday Night
Mostly cloudy, with a low around 11. Very windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 24. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 13. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 26. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
8:51 pm MST Dec 3, 2025
Forecast Valid:
11pm MST Dec 3, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation