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

17°F

-8°C

Humidity 78%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 3 Feb 1:55 am MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 15. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 16 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow, mainly after 8am. Mostly cloudy, with a high near 23. Wind chill values as low as -1. Breezy, with a west wind 10 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as zero. West northwest wind 8 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 27. West wind 6 to 8 mph.

    High: 27 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. West wind 7 to 9 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Thursday Night

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

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 15. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 16 mph.
Tuesday
A 50 percent chance of snow, mainly after 8am. Mostly cloudy, with a high near 23. Wind chill values as low as -1. Breezy, with a west wind 10 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as zero. West northwest wind 8 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 27. West wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 16. West wind 7 to 9 mph.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 17.
Monday
A slight chance of snow. Mostly sunny, with a high near 32.
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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:
11:45 pm MST Feb 2, 2026
Forecast Valid:
2am MST Feb 3, 2026-6pm MST Feb 9, 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