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

30°F

-1°C

Humidity 69%
Wind Speed Calm
Barometer 30.43 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 8 Nov 11:15 pm MST
Extended Forecast for

3 Miles SE Trail Ridge CO

  • Tonight

    Tonight: Mostly clear, with a low around 28. Breezy, with a west wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 49. West wind 5 to 10 mph becoming light west southwest in the afternoon. Winds could gust as high as 17 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. West wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    Low: 25 °F

    Mostly Clear
    and Breezy

  • Veterans Day

    Veterans Day: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Breezy, with a west wind 13 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 49. West wind 5 to 10 mph becoming light west southwest in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 29. West wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 45. Breezy, with a west wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 25. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Veterans Day
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Trail Ridge CO
 40.39°N 105.72°W (Elev. 10801 ft)
Last Update:
11:46 am MST Nov 8, 2026
Forecast Valid:
11pm MST Nov 8, 2026-6pm MST Nov 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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