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.

Fair

46°F

8°C

Humidity 38%
Wind Speed SW 5 mph
Barometer 30.23 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 5 Nov 5:15 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. South wind 5 to 7 mph becoming west southwest after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 31. West wind 6 to 9 mph.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 19. West wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 35. West wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 16 mph.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. West wind 5 to 8 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26. Breezy.

    Low: 26 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. South wind 5 to 7 mph becoming west southwest after midnight.
Friday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 31. West wind 6 to 9 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 19. West wind 5 to 8 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 35. West wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 24. West wind 5 to 8 mph.
Sunday
Sunny, with a high near 39.
Sunday Night
Clear, with a low around 26. Breezy.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 25.
Veterans Day
Sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.06°N 105.66°W (Elev. 12014 ft)
Last Update:
11:47 am MST Nov 5, 2026
Forecast Valid:
5pm MST Nov 5, 2026-6pm MST Nov 12, 2026
 
Forecast Discussion
 
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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