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.

Overcast

21°F

-6°C

Humidity 89%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 31 Jan 3:15 am MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 17 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 26. Breezy, with a west wind 14 to 17 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31. West wind 7 to 9 mph, with gusts as high as 17 mph.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. West wind around 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 17 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 26. Breezy, with a west wind 14 to 17 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 14. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 31. West wind 7 to 9 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 18. West wind around 10 mph.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 24.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A slight chance of snow before 11am. Mostly sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 13.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 36.
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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:
3:26 am MST Jan 31, 2026
Forecast Valid:
3am MST Jan 31, 2026-6pm MST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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