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.

Overcast

31°F

-1°C

Humidity 65%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 9 Dec 10:15 am MST
Extended Forecast for

7 Miles ENE Trail Ridge CO

High Wind Warning December 9, 10:24am until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 9, 10:24am until December 10, 12:00am

    NOW until 12:00am Wed

    High Wind Warning

  • Today

    High: 29 °F

    Chance Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 20. Wind chill values as low as -2. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 41 to 46 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Snow Likely
    and Blowing
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am. Widespread blowing snow. Mostly cloudy, with a high near 23. Wind chill values as low as -3. Very windy, with a west wind 40 to 44 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Widespread blowing snow. Partly cloudy, with a low around 20. Wind chill values as low as -3. Strong and damaging winds, with a west wind 49 to 55 mph, with gusts as high as 65 mph.

    Low: 20 °F

    Blowing Snow
    and Damaging
    Winds

  • Thursday

    Thursday: Widespread blowing snow before 11am. Sunny, with a high near 22. Very windy, with a west wind 43 to 48 mph decreasing to 36 to 41 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 22 °F

    Very Windy.
    Blowing Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Very windy.

    Low: 16 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 22. Windy.

    High: 22 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Very windy.

    Low: 18 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Today
A 40 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 29. Wind chill values as low as -2. Strong and damaging winds, with a west wind 50 to 55 mph, with gusts as high as 95 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 20. Wind chill values as low as -2. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 41 to 46 mph after midnight. Winds could gust as high as 95 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 30 percent chance of snow before 11am. Widespread blowing snow. Mostly cloudy, with a high near 23. Wind chill values as low as -3. Very windy, with a west wind 40 to 44 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Widespread blowing snow. Partly cloudy, with a low around 20. Wind chill values as low as -3. Strong and damaging winds, with a west wind 49 to 55 mph, with gusts as high as 65 mph.
Thursday
Widespread blowing snow before 11am. Sunny, with a high near 22. Very windy, with a west wind 43 to 48 mph decreasing to 36 to 41 mph in the afternoon. Winds could gust as high as 60 mph.
Thursday Night
Mostly clear, with a low around 16. Very windy.
Friday
Mostly sunny, with a high near 22. Windy.
Friday Night
Partly cloudy, with a low around 18. Very windy.
Saturday
Mostly sunny, with a high near 22. Very windy.
Saturday Night
Partly cloudy, with a low around 15. Windy.
Sunday
Mostly sunny, with a high near 24. Windy.
Sunday Night
Partly cloudy, with a low around 15. Windy.
Monday
Mostly sunny, with a high near 20. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Trail Ridge CO
 40.48°N 105.64°W (Elev. 13117 ft)
Last Update:
3:26 am MST Dec 9, 2025
Forecast Valid:
10am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation