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

10°F

-12°C

Humidity 81%
Wind Speed E 6 mph
Barometer 30.14 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 4 Dec 1:15 am MST
Extended Forecast for

Trail Ridge CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 2. Wind chill values as low as -14. West wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 2 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 16. Wind chill values as low as -17. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 16 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 11pm. Patchy blowing snow after 5am. Mostly cloudy, with a low around 9. Wind chill values as low as -10. Breezy, with a west wind 15 to 18 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 19. Wind chill values as low as -8. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 19 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Patchy blowing snow between 1am and 4am. Mostly cloudy, with a low around 15. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. High near 20. Breezy. Chance of precipitation is 90%.

    High: 20 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: A chance of snow. Partly sunny, with a high near 19. Breezy.

    High: 19 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 2. Wind chill values as low as -14. West wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 16. Wind chill values as low as -17. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.
Thursday Night
A 40 percent chance of snow, mainly after 11pm. Patchy blowing snow after 5am. Mostly cloudy, with a low around 9. Wind chill values as low as -10. Breezy, with a west wind 15 to 18 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 19. Wind chill values as low as -8. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly after 11pm. Patchy blowing snow between 1am and 4am. Mostly cloudy, with a low around 15. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Saturday
Snow. High near 20. Breezy. Chance of precipitation is 90%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 70%.
Sunday
A chance of snow. Partly sunny, with a high near 19. Breezy.
Sunday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 11. Breezy.
Monday
A chance of snow, mainly before 11am. Partly sunny, with a high near 25. Breezy.
Monday Night
Mostly cloudy, with a low around 16. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 31. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 32. 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:
8:51 pm MST Dec 3, 2025
Forecast Valid:
1am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation