Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
20°F
-7°C
| Humidity | 53% |
| Wind Speed | SW 10 mph |
| Barometer | 30.19 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 9 Jan 12:55 pm MST |
Extended Forecast for
3 Miles W Guanella Pass CO
This Afternoon

High: 4 °F
Chance Snow
and Patchy
Blowing SnowTonight

Low: -3 °F⇑
Blowing Snow
and WindySaturday

High: 14 °F
Mostly Sunny
and WindySaturday Night

Low: 5 °F
Mostly Clear
and BreezySunday
High: 25 °F
Sunny and
Breezy then
Mostly SunnySunday Night

Low: 13 °F
Mostly Clear
and WindyMonday

High: 27 °F
Sunny and
BreezyMonday Night

Low: 16 °F
Mostly Cloudy
and WindyTuesday

High: 23 °F
Slight Chance
Snow and
Windy
Detailed Forecast
This Afternoon
A 30 percent chance of snow, mainly before 4pm. Patchy blowing snow. Partly sunny and cold, with a high near 4. Wind chill values as low as -27. Windy, with a northwest wind 24 to 26 mph, with gusts as high as 40 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Widespread blowing snow, mainly after 11pm. Partly cloudy, with a temperature rising to around 1 by 5am. Wind chill values as low as -29. Windy, with a west wind 25 to 32 mph, with gusts as high as 39 mph.
Saturday
Mostly sunny, with a high near 14. Wind chill values as low as -23. Windy, with a west wind 22 to 31 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 5. Wind chill values as low as -13. Breezy, with a west wind 22 to 24 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 25. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 13. Windy.
Monday
Sunny, with a high near 27. Breezy.
Monday Night
Mostly cloudy, with a low around 16. Windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 23. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Windy.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 22. Windy.
Wednesday Night
Mostly clear, with a low around 14. Windy.
Thursday
Mostly sunny, with a high near 21. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Guanella Pass CO
39.59°N 105.75°W (Elev. 13012 ft)
39.59°N 105.75°W (Elev. 13012 ft)
3:26 am MST Jan 9, 2026
1pm MST Jan 9, 2026-6pm MST Jan 15, 2026


