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.

Fair

29°F

-2°C

Humidity 67%
Wind Speed Calm
Barometer 30.38 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 Mar 6:15 am MDT
Extended Forecast for

4 Miles NNE Trail Ridge CO

  • Today

    Today: Sunny, with a high near 57. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. West wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. West southwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 47. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Breezy.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 57. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 29. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 45. West wind 11 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 27. West southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of snow showers after noon. Mostly cloudy, with a high near 47. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 29. Breezy.
Tuesday
Partly sunny, with a high near 48. Breezy.
Tuesday Night
Partly cloudy, with a low around 31. Breezy.
Wednesday
Sunny, with a high near 51. Breezy.
Wednesday Night
Mostly clear, with a low around 30. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 49. Breezy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 22. Breezy.
Friday
A slight chance of snow. Partly sunny, with a high near 43. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
12:46 am MDT Mar 21, 2026
Forecast Valid:
6am MDT Mar 21, 2026-6pm MDT Mar 27, 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