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

30°F

-1°C

Humidity 86%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 11 Feb 12:15 am MST
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: A 30 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Windy, with a west wind 22 to 25 mph, with gusts as high as 32 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 10am. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. Cloudy, with a high near 22. Wind chill values as low as -4. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.

    High: 22 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely. The snow could be heavy at times. Areas of blowing snow. Cloudy, with a low around 16. Wind chill values as low as -3. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

    Low: 16 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday

    Thursday: Snow. Patchy blowing snow before 11am. High near 21. Wind chill values as low as -1. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Low: 11 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Breezy. Chance of precipitation is 60%.

    High: 19 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 8. Blustery.

    Low: 8 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A slight chance of snow before 11am. Mostly sunny, with a high near 16. Breezy.

    High: 16 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
A 30 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Windy, with a west wind 22 to 25 mph, with gusts as high as 32 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mainly after 10am. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. Cloudy, with a high near 22. Wind chill values as low as -4. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow likely. The snow could be heavy at times. Areas of blowing snow. Cloudy, with a low around 16. Wind chill values as low as -3. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. Patchy blowing snow before 11am. High near 21. Wind chill values as low as -1. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Breezy. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 8. Blustery.
Saturday
A slight chance of snow before 11am. Mostly sunny, with a high near 16. Breezy.
Saturday Night
Partly cloudy, with a low around 10. Windy.
Sunday
Partly sunny, with a high near 25. Breezy.
Sunday Night
Mostly cloudy, with a low around 13. Windy.
Washington's Birthday
A chance of snow. Mostly cloudy, with a high near 25. Windy.
Monday Night
Snow likely. Mostly cloudy, with a low around 11. Windy.
Tuesday
Snow. Mostly cloudy, with a high near 14. Very windy.
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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:
11:47 pm MST Feb 10, 2026
Forecast Valid:
12am MST Feb 11, 2026-6pm MST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation