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

46°F

8°C

Humidity 71%
Wind Speed E 5 mph
Barometer 30.45 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 8 Sep 6:35 am MDT
Extended Forecast for

Trail Ridge CO

  • Today

    Today: Mostly sunny, with a high near 64. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. West wind 5 to 13 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. West northwest wind 6 to 11 mph becoming light west. Winds could gust as high as 23 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. West southwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of showers, mainly before midnight. Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 64. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 38. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 63. West wind 5 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 36. West northwest wind 6 to 11 mph becoming light west. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 65. West southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 63. Breezy.
Friday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 38.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 62.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 38.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 59. Breezy.
Sunday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 56. 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:
3:06 am MDT Sep 8, 2026
Forecast Valid:
6am MDT Sep 8, 2026-6pm MDT Sep 14, 2026
 
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Additional Resources

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Chance of Precipitation