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 72%
Wind Speed W 8 G 18 mph
Barometer 30.10 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 6 Dec 10:35 pm MST
Extended Forecast for

5 Miles S Trail Ridge CO

Winter Storm Warning December 6, 10:45pm until December 6, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Storm Warning December 6, 10:45pm until December 6, 11:00pm

    NOW until 11:00pm Sat

    Winter Storm Warning

  • Tonight

    Low: 6 °F

    Snow Showers
    and Blowing
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 9am. Partly sunny and cold, with a high near 9. Wind chill values as low as -16. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. New snow accumulation of less than one inch possible.

    High: 9 °F

    Chance Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -13. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 33 mph. New snow accumulation of around an inch possible.

    Low: 7 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 14. Wind chill values as low as -10. Windy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.

    High: 14 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Windy, with a west wind 26 to 33 mph, with gusts as high as 50 mph.

    Low: 12 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 23. Windy.

    High: 23 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. Very windy. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely
    and Very
    Windy

  • Wednesday

    Wednesday: Snow. Mostly cloudy, with a high near 25. Very windy.

    High: 25 °F

    Snow and Very
    Windy

Detailed Forecast

Tonight
Snow showers. Widespread blowing snow, mainly after 4am. Low around 6. Wind chill values as low as -16. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Sunday
A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 9am. Partly sunny and cold, with a high near 9. Wind chill values as low as -16. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -13. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 33 mph. New snow accumulation of around an inch possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 14. Wind chill values as low as -10. Windy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Windy, with a west wind 26 to 33 mph, with gusts as high as 50 mph.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 23. Windy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. Very windy. Chance of precipitation is 60%.
Wednesday
Snow. Mostly cloudy, with a high near 25. Very windy.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 18. Very windy.
Thursday
Snow likely. Mostly cloudy, with a high near 21. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. Windy.
Friday
A chance of snow. Partly sunny, with a high near 21. Breezy.
Friday Night
Partly cloudy, with a low around 15. Breezy.
Saturday
Mostly sunny, with a high near 22. Breezy.
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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:
1:36 pm MST Dec 6, 2025
Forecast Valid:
10pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
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Additional Resources

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