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

19°F

-7°C

Humidity 84%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 9 Feb 7:55 am MST
Extended Forecast for

6 Miles WNW Arapahoe Peak CO

  • Today

    Today: Sunny, with a high near 38. Breezy, with a west wind around 24 mph, with gusts as high as 39 mph.

    High: 38 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 34. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24. West wind 3 to 7 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 29. Chance of precipitation is 90%.

    High: 29 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 28.

    High: 28 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 38. Breezy, with a west wind around 24 mph, with gusts as high as 39 mph.
Tonight
Partly cloudy, with a low around 20. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 34. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24. West wind 3 to 7 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Cloudy, with a low around 22. Chance of precipitation is 70%.
Thursday
Snow. High near 29. Chance of precipitation is 90%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 14.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13.
Saturday
A chance of snow. Partly sunny, with a high near 27.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 12.
Sunday
A chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Arapahoe Peak CO
 40.06°N 105.74°W (Elev. 10095 ft)
Last Update:
3:11 am MST Feb 9, 2026
Forecast Valid:
8am MST Feb 9, 2026-6pm MST Feb 15, 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