Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

42°F

6°C

Humidity 62%
Wind Speed W 15 G 21 mph
Barometer 30.24 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 10 Dec 1:35 pm MST
Extended Forecast for

Arapahoe Peak CO

High Wind Warning until December 11, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • This Afternoon

    High: 22 °F

    Chance Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Widespread blowing snow. Mostly cloudy, with a low around 20. Wind chill values as low as -2. Strong and damaging winds, with a west wind around 55 mph, with gusts as high as 75 mph.

    Low: 20 °F

    Blowing Snow
    and Damaging
    Winds

  • Thursday

    Thursday: Widespread blowing snow before 11am. Partly sunny, with a high near 22. Wind chill values as low as -3. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 37 to 42 mph in the afternoon. Winds could gust as high as 75 mph.

    High: 22 °F

    Blowing Snow
    and Damaging
    Winds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. Wind chill values as low as -5. Very windy, with a west wind 32 to 39 mph, with gusts as high as 50 mph.

    Low: 15 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 21. Windy, with a west wind 23 to 30 mph, with gusts as high as 36 mph.

    High: 21 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Very windy.

    Low: 14 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Very windy.

    High: 22 °F

    Mostly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Partly Cloudy
    and Windy

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a high near 22. Wind chill values as low as -4. Strong and damaging winds, with a west wind 46 to 55 mph, with gusts as high as 70 mph. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Widespread blowing snow. Mostly cloudy, with a low around 20. Wind chill values as low as -2. Strong and damaging winds, with a west wind around 55 mph, with gusts as high as 75 mph.
Thursday
Widespread blowing snow before 11am. Partly sunny, with a high near 22. Wind chill values as low as -3. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 37 to 42 mph in the afternoon. Winds could gust as high as 75 mph.
Thursday Night
Partly cloudy, with a low around 15. Wind chill values as low as -5. Very windy, with a west wind 32 to 39 mph, with gusts as high as 50 mph.
Friday
Mostly sunny, with a high near 21. Windy, with a west wind 23 to 30 mph, with gusts as high as 36 mph.
Friday Night
Partly cloudy, with a low around 14. Very windy.
Saturday
Mostly sunny, with a high near 22. Very windy.
Saturday Night
Partly cloudy, with a low around 13. Windy.
Sunday
Mostly sunny, with a high near 27. Breezy.
Sunday Night
Partly cloudy, with a low around 14. Windy.
Monday
Mostly sunny, with a high near 23. Windy.
Monday Night
Partly cloudy, with a low around 12. Windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 19. Windy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
4:11 am MST Dec 10, 2025
1pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

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