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.

Mostly Cloudy

25°F

-4°C

Humidity 72%
Wind Speed W 6 mph
Barometer 30.11 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 7 Dec 12:35 am MST
Extended Forecast for

4 Miles NE Trail Ridge CO

  • Overnight

    Overnight: Snow showers likely, mainly before 2am. Areas of blowing snow. Mostly cloudy, with a low around 6. Wind chill values as low as -16. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Low: 6 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Areas of blowing snow. Partly sunny, with a high near 13. Wind chill values as low as -16. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.

    High: 13 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Windy, with a west wind 23 to 28 mph, with gusts as high as 38 mph.

    Low: 7 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A 30 percent chance of snow before 11am. Partly sunny, with a high near 17. Wind chill values as low as -9. Windy, with a west wind 23 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    and Breezy
    then Mostly
    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph.

    Low: 12 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow. Mostly cloudy, with a high near 24. Very windy.

    High: 24 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 22. Very windy.

    Low: 22 °F

    Chance Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 26. Very windy.

    High: 26 °F

    Snow Likely
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 19. Very windy.

    Low: 19 °F

    Heavy Snow
    and Very
    Windy

Detailed Forecast

Overnight
Snow showers likely, mainly before 2am. Areas of blowing snow. Mostly cloudy, with a low around 6. Wind chill values as low as -16. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Sunday
A 20 percent chance of snow before 11am. Areas of blowing snow. Partly sunny, with a high near 13. Wind chill values as low as -16. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Windy, with a west wind 23 to 28 mph, with gusts as high as 38 mph.
Monday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 17. Wind chill values as low as -9. Windy, with a west wind 23 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 12. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 24. Very windy.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Very windy.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 19. Very windy.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 22. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. Windy.
Friday
A chance of snow. Mostly sunny, with a high near 25. Breezy.
Friday Night
Partly cloudy, with a low around 15. Breezy.
Saturday
Mostly sunny, with a high near 26. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
1:36 pm MST Dec 6, 2025
Forecast Valid:
12am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
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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