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

13°F

-11°C

Humidity 83%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 2 Dec 5:15 am MST
Extended Forecast for

Trail Ridge CO

  • Today

    Today: A 50 percent chance of snow, mainly after 7am. Partly sunny, with a high near 22. Wind chill values as low as -6. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow. Low around 10. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 16. Wind chill values as low as zero. East wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 16 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -1. Wind chill values as low as -16. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 18 mph.

    Low: -1 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 17 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 9. Breezy.

    Low: 9 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 19. Breezy. Chance of precipitation is 60%.

    High: 19 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow. Mostly cloudy, with a high near 23. Breezy.

    High: 23 °F

    Snow and
    Breezy

Detailed Forecast

Today
A 50 percent chance of snow, mainly after 7am. Partly sunny, with a high near 22. Wind chill values as low as -6. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 10. West wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 16. Wind chill values as low as zero. East wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -1. Wind chill values as low as -16. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 17. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph.
Thursday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 9. Breezy.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 19. Breezy. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 14. Breezy.
Saturday
Snow. Mostly cloudy, with a high near 23. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 16. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 23. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 25. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.46°N 105.75°W (Elev. 10761 ft)
Last Update:
4:16 am MST Dec 2, 2025
Forecast Valid:
5am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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