National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Mostly Cloudy

24°F

-4°C

Humidity 88%
Wind Speed NE 3 mph
Barometer 30.40 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 7 Nov 2:35 am MST
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Clear, with a low around 23. West northwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 39. West northwest wind 9 to 14 mph becoming light in the afternoon. Winds could gust as high as 22 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 44. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Breezy, with a west wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 46. Breezy.

    High: 46 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Breezy.

    Low: 25 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Clear, with a low around 23. West northwest wind around 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 39. West northwest wind 9 to 14 mph becoming light in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 26. West wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 44. West wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 28. Breezy, with a west wind 15 to 18 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 46. Breezy.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 42. Breezy.
Tuesday Night
Mostly clear, with a low around 25. Breezy.
Veterans Day
Sunny, with a high near 40. Breezy.
Wednesday Night
Mostly clear, with a low around 26. Breezy.
Thursday
Sunny, with a high near 43. Breezy.
Thursday Night
Mostly clear, with a low around 28. Breezy.
Friday
Sunny, with a high near 44. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40°N 105.65°W (Elev. 10614 ft)
Last Update:
11:46 pm MST Nov 6, 2026
Forecast Valid:
2am MST Nov 7, 2026-6pm MST Nov 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation