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

28°F

-2°C

Humidity 86%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 18 Nov 9:35 am MST
Extended Forecast for

Trail Ridge CO

  • Today

    Today: Partly sunny, with a high near 34. South southwest wind around 7 mph.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 34 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 16. West southwest wind 5 to 8 mph.

    Low: 16 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 33. West northwest wind around 10 mph becoming east southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 34. South southwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 21. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 34. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 16. West southwest wind 5 to 8 mph.
Thursday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 33. West northwest wind around 10 mph becoming east southeast in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Friday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Friday Night
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 16. Breezy.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.43°N 105.75°W (Elev. 11864 ft)
Last Update:
3:26 am MST Nov 18, 2025
Forecast Valid:
9am MST Nov 18, 2025-6pm MST Nov 24, 2025
 
Forecast Discussion
 
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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