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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

22°F

-6°C

Humidity 91%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 27 Feb 1:55 am MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 17. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 36. Breezy, with a west wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Breezy, with a west wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 39. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 11pm. Cloudy, with a low around 25. West wind 6 to 9 mph.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am. Cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 40.

    High: 40 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 17. West wind around 11 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 36. Breezy, with a west wind 11 to 17 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 19. Breezy, with a west wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday
Increasing clouds, with a high near 39. West wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A 30 percent chance of snow, mainly after 11pm. Cloudy, with a low around 25. West wind 6 to 9 mph.
Sunday
Snow likely, mainly after 11am. Cloudy, with a high near 37. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 40.
Monday Night
Snow likely. Mostly cloudy, with a low around 24.
Tuesday
Snow. Some thunder is also possible. Cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 19.
Thursday
Snow likely. Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
Last Update:
11:46 pm MST Feb 26, 2026
Forecast Valid:
2am MST Feb 27, 2026-6pm MST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation