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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
21°F
-6°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 30.06 in |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 3 Dec 5:35 pm MST |
Extended Forecast for
2 Miles NNE Arapahoe Peak CO
This Afternoon

High: 3 °F
Chance Snow
Tonight
Low: 2 °F
Chance Snow
then Partly
Cloudy and
BreezyThursday

High: 11 °F
Patchy
Blowing Snow
and WindyThursday Night

Low: 4 °F
Chance Snow
and Blowing
SnowFriday

High: 13 °F
Snow Likely
and Blowing
SnowFriday Night

Low: 10 °F
Snow Likely
and Blowing
SnowSaturday

High: 12 °F
Snow and
Blowing SnowSaturday Night

Low: 7 °F
Snow Likely
and Blowing
SnowSunday

High: 11 °F
Chance Snow
and Windy
Detailed Forecast
This Afternoon
A 40 percent chance of snow. Mostly cloudy and cold, with a steady temperature around 3. Wind chill values as low as -13. Southeast wind around 11 mph, with gusts as high as 20 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Partly cloudy, with a steady temperature around 2. Wind chill values as low as -21. Breezy, with a south southwest wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Little or no snow accumulation expected.
Thursday
Patchy blowing snow. Mostly sunny, with a high near 11. Wind chill values as low as -22. Windy, with a west wind 21 to 25 mph, with gusts as high as 43 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Widespread blowing snow, mainly between 8pm and 2am. Mostly cloudy, with a low around 4. Wind chill values as low as -21. Windy, with a west wind 30 to 34 mph, with gusts as high as 48 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 13. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around 10. Windy. Chance of precipitation is 70%.
Saturday
Snow. Widespread blowing snow, mainly before 1pm. High near 12. Windy. Chance of precipitation is 90%.
Saturday Night
Snow likely. Widespread blowing snow, mainly between 4am and 5am. Mostly cloudy, with a low around 7. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 11. Windy.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 7. Windy.
Monday
A chance of snow. Partly sunny, with a high near 17. Windy.
Monday Night
Mostly cloudy, with a low around 12. 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 16. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 27. Very windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Arapahoe Peak CO
40.07°N 105.63°W (Elev. 11532 ft)
40.07°N 105.63°W (Elev. 11532 ft)
4:05 pm MST Dec 3, 2025
5pm MST Dec 3, 2025-6pm MST Dec 10, 2025



