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

27°F

-3°C

Humidity 63%
Wind Speed W 3 mph
Barometer 29.95 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 2 Dec 1:55 pm MST
Extended Forecast for

Trail Ridge CO

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Mostly cloudy, with a high near 22. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 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

This Afternoon
A 50 percent chance of snow. Mostly cloudy, with a high near 22. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 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:
2pm MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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