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.

Partly Cloudy

44°F

7°C

Humidity 56%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 19 Nov 11:55 am MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 36. West wind 5 to 8 mph.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Southeast wind 3 to 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. East wind 3 to 8 mph. Winds could gust as high as 16 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 25. East northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 31. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 70%.

    High: 31 °F

    Snow Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 36. West wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 25. Southeast wind 3 to 5 mph.
Thursday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. East wind 3 to 8 mph. Winds could gust as high as 16 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 25. East northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely. Mostly cloudy, with a high near 31. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 19.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
Last Update:
3:56 am MST Nov 19, 2025
Forecast Valid:
12pm MST Nov 19, 2025-6pm MST Nov 25, 2025
 
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