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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Partly Cloudy
31°F
-1°C
| Humidity | 60% |
| Wind Speed | W 17 G 25 mph |
| Barometer | 29.90 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 6 Dec 2:55 pm MST |
Extended Forecast for
3 Miles NNW Arapahoe Peak CO
Winter Storm Warning December 6, 03:04pm until December 6, 11:00pm
NOW until 11:00pm Sat

Winter Storm Warning
This Afternoon

High: 18 °F
Snow Showers
Likely and
Blowing SnowTonight

Low: 8 °F
Snow Showers
and Blowing
SnowSunday
High: 10 °F
Chance Snow
and Areas
Blowing SnowSunday Night

Low: 7 °F
Slight Chance
Snow and
BreezyMonday

High: 17 °F
Chance Snow
and BreezyMonday Night

Low: 12 °F
Mostly Cloudy
and WindyTuesday

High: 25 °F
Chance Snow
and WindyTuesday Night

Low: 23 °F
Chance Snow
and Windy
Detailed Forecast
This Afternoon
Snow showers likely. Widespread blowing snow. Mostly cloudy, with a high near 18. Wind chill values as low as -11. Windy, with a west wind around 33 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow showers. Widespread blowing snow, mainly before 10pm. Low around 8. Wind chill values as low as -11. Windy, with a west wind 23 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 40 percent chance of snow before 11am. Areas of blowing snow. Partly sunny and cold, with a steady temperature around 10. Wind chill values as low as -12. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -12. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 17. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph.
Monday Night
Mostly cloudy, with a low around 12. Windy.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 25. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Very windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20. Very windy.
Thursday
Snow likely. Mostly cloudy, with a high near 24. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Windy.
Friday
A chance of snow. Partly sunny, with a high near 25. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Arapahoe Peak CO
40.06°N 105.69°W (Elev. 10656 ft)
40.06°N 105.69°W (Elev. 10656 ft)
1:36 pm MST Dec 6, 2025
3pm MST Dec 6, 2025-6pm MST Dec 12, 2025



