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.

Partly Cloudy

30°F

-1°C

Humidity 62%
Wind Speed W 17 G 26 mph
Barometer 29.91 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 6 Dec 3:15 pm MST
Extended Forecast for

7 Miles ENE Trail Ridge CO

Winter Storm Warning December 6, 03:28pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 6, 03:28pm until December 6, 11:00pm

    NOW until 11:00pm Sat

    Winter Storm Warning

  • This Afternoon

    High: 7 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 2am. Widespread blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -23. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 3 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Widespread blowing snow, mainly before 4pm. Mostly sunny and cold, with a steady temperature around 4. Wind chill values as low as -24. Very windy, with a west wind 31 to 39 mph, with gusts as high as 60 mph.

    High: 4 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -19. Very windy, with a west wind 36 to 44 mph, with gusts as high as 55 mph.

    Low: 6 °F

    Slight Chance
    Snow and Very
    Windy

  • Monday

    Monday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 13. Very windy, with a west wind 33 to 40 mph, with gusts as high as 49 mph.

    High: 13 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Strong and damaging winds.

    Low: 11 °F

    Partly Cloudy
    and Damaging
    Winds

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 21. Strong and damaging winds.

    High: 21 °F

    Slight Chance
    Snow and
    Damaging
    Winds

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

This Afternoon
Snow showers likely. Widespread blowing snow. Mostly cloudy and cold, with a steady temperature around 7. Wind chill values as low as -22. Very windy, with a west northwest wind around 49 mph, with gusts as high as 70 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow showers likely, mainly before 2am. Widespread blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -23. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 20 percent chance of snow before 11am. Widespread blowing snow, mainly before 4pm. Mostly sunny and cold, with a steady temperature around 4. Wind chill values as low as -24. Very windy, with a west wind 31 to 39 mph, with gusts as high as 60 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -19. Very windy, with a west wind 36 to 44 mph, with gusts as high as 55 mph.
Monday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 13. Very windy, with a west wind 33 to 40 mph, with gusts as high as 49 mph.
Monday Night
Partly cloudy, with a low around 11. Strong and damaging winds.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 21. Strong and damaging winds.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 22. Very windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 14. Strong and damaging winds.
Thursday
Snow likely. Mostly cloudy, with a high near 17. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15. Very windy.
Friday
A slight chance of snow. Mostly sunny, with a high near 18. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Trail Ridge CO
 40.48°N 105.64°W (Elev. 13117 ft)
Last Update:
1:36 pm MST Dec 6, 2025
Forecast Valid:
3pm MST Dec 6, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation