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

26°F

-3°C

Humidity 71%
Wind Speed E 6 mph
Barometer 30.23 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 9 Dec 5:15 am MST
Extended Forecast for

5 Miles S Trail Ridge CO

High Wind Warning December 9, 05:43am until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 9, 05:43am until December 10, 12:00am

    NOW until 12:00am Wed

    High Wind Warning

  • Overnight

    Low: 15 °F

    Chance Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Widespread blowing snow, mainly before 7am. Partly sunny, with a high near 29. Wind chill values as low as -6. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow. Widespread blowing snow, mainly before 3am. Low around 21. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow and
    Blowing Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Widespread blowing snow, mainly after 3pm. Mostly cloudy, with a high near 25. Windy, with a west wind 25 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Snow Likely
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow. Mostly cloudy, with a low around 19. Windy, with a west wind around 33 mph, with gusts as high as 44 mph.

    Low: 19 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday

    Thursday: Patchy blowing snow before 11am. Mostly sunny, with a high near 25. Windy.

    High: 25 °F

    Windy. Patchy
    Blowing Snow
    then Sunny

  • Thursday Night

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

    Low: 16 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 25. Breezy.

    High: 25 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Overnight
A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a steady temperature around 15. Wind chill values as low as -7. Very windy, with a west southwest wind around 38 mph, with gusts as high as 65 mph. Little or no snow accumulation expected.
Tuesday
A 50 percent chance of snow. Widespread blowing snow, mainly before 7am. Partly sunny, with a high near 29. Wind chill values as low as -6. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Widespread blowing snow, mainly before 3am. Low around 21. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly before 11am. Widespread blowing snow, mainly after 3pm. Mostly cloudy, with a high near 25. Windy, with a west wind 25 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Patchy blowing snow. Mostly cloudy, with a low around 19. Windy, with a west wind around 33 mph, with gusts as high as 44 mph.
Thursday
Patchy blowing snow before 11am. Mostly sunny, with a high near 25. Windy.
Thursday Night
Mostly clear, with a low around 16. Windy.
Friday
Mostly sunny, with a high near 25. Breezy.
Friday Night
Partly cloudy, with a low around 17. Windy.
Saturday
Mostly sunny, with a high near 25. Breezy.
Saturday Night
Partly cloudy, with a low around 14. Breezy.
Sunday
Mostly sunny, with a high near 27. Breezy.
Sunday Night
Partly cloudy, with a low around 13. Breezy.
Monday
Mostly sunny, with a high near 23. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Trail Ridge CO
 40.37°N 105.77°W (Elev. 12434 ft)
Last Update:
3:26 am MST Dec 9, 2025
Forecast Valid:
5am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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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