News Headlines
Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
34°F
1°C
| Humidity | 39% |
| Wind Speed | Calm |
| Barometer | 30.22 in |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jan 12:55 pm MST |
Extended Forecast for
Arapahoe Peak CO
This Afternoon

High: 16 °F
Slight Chance
Snow and
BlusteryTonight

Low: 2 °F
Snow Likely
and BreezyM.L.King Day
High: 12 °F
Breezy.
Chance Snow
then Slight
Chance SnowMonday Night

Low: 1 °F
Mostly Clear
and Very
WindyTuesday

High: 12 °F
Mostly Sunny
and Very
WindyTuesday Night

Low: 4 °F
Partly Cloudy
and WindyWednesday

High: 13 °F
Sunny and
WindyWednesday Night

Low: 5 °F
Partly Cloudy
and WindyThursday

High: 17 °F
Slight Chance
Snow and
Windy
Detailed Forecast
This Afternoon
A 10 percent chance of snow after 5pm. Mostly sunny, with a high near 16. Wind chill values as low as -6. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 37 mph.
Tonight
Snow likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 2. Wind chill values as low as -12. Breezy, with a west wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
A 50 percent chance of snow, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 12. Wind chill values as low as -18. Breezy, with a west wind 15 to 22 mph, with gusts as high as 31 mph. New snow accumulation of less than one inch possible.
Monday Night
Mostly clear, with a low around 1. Wind chill values as low as -26. Very windy, with a west wind 26 to 36 mph, with gusts as high as 45 mph.
Tuesday
Mostly sunny, with a high near 12. Very windy, with a west wind 30 to 37 mph, with gusts as high as 47 mph.
Tuesday Night
Partly cloudy, with a low around 4. Windy.
Wednesday
Sunny, with a high near 13. Windy.
Wednesday Night
Partly cloudy, with a low around 5. Windy.
Thursday
A slight chance of snow after 11am. Partly sunny, with a high near 17. Windy.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 9. Windy.
Friday
A chance of snow. Partly sunny, with a high near 14. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 7. Breezy.
Saturday
Snow likely. Mostly cloudy, with a high near 12. Windy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
3:26 am MST Jan 18, 2026
1pm MST Jan 18, 2026-6pm MST Jan 24, 2026



