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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
31°F
-1°C
| Humidity | 65% |
| Wind Speed | E 3 mph |
| Barometer | 30.39 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 4:15 am MDT |
Extended Forecast for
Arapahoe Peak CO
Today

High: 46 °F
Sunny and
WindyTonight

Low: 26 °F
Mostly Clear
and WindySunday
High: 38 °F
Breezy.
Mostly Sunny
then Slight
Chance Snow
ShowersSunday Night

Low: 26 °F
Mostly Cloudy
and BreezyMonday
High: 40 °F
Partly Sunny
and Breezy
then Chance
Snow Showers
and WindyMonday Night
Low: 27 °F
Windy. Slight
Chance Snow
then Partly
CloudyTuesday

High: 41 °F
Partly Sunny
and WindyTuesday Night

Low: 28 °F
Partly Cloudy
and WindyWednesday
High: 43 °F
Windy. Sunny
then Slight
Chance Snow
Detailed Forecast
Today
Sunny, with a high near 46. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph.
Tonight
Mostly clear, with a low around 26. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph.
Sunday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 38. Breezy, with a west northwest wind 16 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 26. Breezy, with a west wind 15 to 20 mph becoming south in the evening. Winds could gust as high as 24 mph.
Monday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 40. Windy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 27. Windy.
Tuesday
Partly sunny, with a high near 41. Windy.
Tuesday Night
Partly cloudy, with a low around 28. Windy.
Wednesday
A slight chance of snow after noon. Mostly sunny, with a high near 43. Windy.
Wednesday Night
Mostly clear, with a low around 27. Windy.
Thursday
A chance of snow. Mostly sunny, with a high near 40. Windy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 19. Windy.
Friday
A chance of snow. Partly sunny, with a high near 35. Breezy.
Additional Forecasts and Information
Basemap Options
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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)
12:46 am MDT Mar 21, 2026
4am MDT Mar 21, 2026-6pm MDT Mar 27, 2026



