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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
27°F
-3°C
| Humidity | 61% |
| Wind Speed | Calm |
| Barometer | 30.26 in |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 7 Dec 1:55 pm MST |
Extended Forecast for
Arapahoe Peak CO
High Wind Watch December 9, 12:00am until December 10, 12:00am
This Afternoon

High: 7 °F
Slight Chance
Snow and
Blowing SnowTonight

Low: 6 °F⇑
Chance Snow
and Very
WindyMonday
High: 11 °F
Windy. Chance
Snow then
Partly SunnyMonday Night

Low: 9 °F
Mostly Cloudy
and Damaging
WindsTuesday

High: 19 °F
Slight Chance
Snow and
Damaging
WindsTuesday Night

Low: 18 °F
Chance Snow
and Very
WindyWednesday

High: 24 °F
Snow Likely
and Very
WindyWednesday Night

Low: 18 °F
Chance Snow
and Damaging
WindsThursday

High: 21 °F
Chance Snow
and Very
Windy
Detailed Forecast
This Afternoon
A 20 percent chance of snow. Widespread blowing snow. Partly sunny and cold, with a high near 7. Wind chill values as low as -21. Windy, with a west wind around 31 mph, with gusts as high as 45 mph.
Tonight
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a temperature rising to around 9 by 5am. Wind chill values as low as -19. Very windy, with a west wind 34 to 37 mph, with gusts as high as 47 mph. New snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow before 11am. Partly sunny, with a high near 11. Wind chill values as low as -15. Windy, with a west wind around 34 mph, with gusts as high as 47 mph. New snow accumulation of 1 to 3 inches possible.
Monday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -18. Strong and damaging winds, with a west wind 37 to 42 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 75 mph.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 19. Strong and damaging winds, with a west wind 46 to 55 mph, with gusts as high as 75 mph.
Tuesday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 18. Very windy.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 24. Very windy. Chance of precipitation is 60%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Strong and damaging winds.
Thursday
A chance of snow. Mostly cloudy, with a high near 21. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Very windy.
Friday
A chance of snow. Partly sunny, with a high near 19. Windy.
Friday Night
Mostly cloudy, with a low around 14. Windy.
Saturday
Mostly sunny, with a high near 19. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Arapahoe Peak CO
40.02°N 105.65°W (Elev. 12680 ft)
40.02°N 105.65°W (Elev. 12680 ft)
1:27 pm MST Dec 7, 2025
2pm MST Dec 7, 2025-6pm MST Dec 13, 2025



