National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

53°F

12°C

Humidity 44%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 9 Oct 10:35 am MDT
Extended Forecast for

Trail Ridge CO

  • Today

    Today: A 20 percent chance of showers after noon. Mostly sunny, with a high near 56. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 56 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly clear, with a low around 35. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Increasing clouds, with a high near 53. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 53 °F

    Breezy. Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. West southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 53. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Chance
    Showers then
    Partly Cloudy
    and Breezy

  • Columbus Day

    Columbus Day: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain and snow showers. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
A 20 percent chance of showers after noon. Mostly sunny, with a high near 56. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
A 20 percent chance of showers before 9pm. Mostly clear, with a low around 35. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 31 mph.
Saturday
A 20 percent chance of showers after noon. Increasing clouds, with a high near 53. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, with a low around 38. West southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 53. South southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 35. Breezy.
Columbus Day
Sunny, with a high near 51. Breezy.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 32.
Tuesday
A chance of rain and snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 49.
Tuesday Night
Rain and snow showers likely, becoming all snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 28.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 39. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 26. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.44°N 105.72°W (Elev. 10978 ft)
Last Update:
10:25 am MDT Oct 9, 2026
Forecast Valid:
11am MDT Oct 9, 2026-6pm MDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation