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

23°F

-5°C

Humidity 56%
Wind Speed W 9 G 16 mph
Barometer 30.14 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 4 Dec 12:15 pm MST
Extended Forecast for

3 Miles SE Trail Ridge CO

Winter Storm Watch December 5, 05:00pm until December 7, 08:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Patchy blowing snow. Mostly sunny, with a high near 13. Wind chill values as low as -14. Windy, with a west wind 28 to 30 mph, with gusts as high as 45 mph.

    High: 13 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: Snow likely, mainly after 2am. Widespread blowing snow. Mostly cloudy, with a low around 7. Wind chill values as low as -17. Windy, with a west wind 32 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Snow Likely
    and Blowing
    Snow

  • Friday

    Friday: Snow likely. Widespread blowing snow, mainly before 11am. Mostly cloudy, with a high near 15. Wind chill values as low as -13. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 15 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Widespread blowing snow, mainly after 7pm. Low around 11. Wind chill values as low as -8. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 11 °F

    Snow and
    Blowing Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow. High near 16. Windy, with a west wind 26 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.

    High: 16 °F

    Snow and
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around 10. Windy. Chance of precipitation is 70%.

    Low: 10 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 11am. Areas of blowing snow. Partly sunny, with a high near 14. Windy.

    High: 14 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 8. Very windy.

    Low: 8 °F

    Slight Chance
    Snow and Very
    Windy

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 20. Windy.

    High: 20 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
Patchy blowing snow. Mostly sunny, with a high near 13. Wind chill values as low as -14. Windy, with a west wind 28 to 30 mph, with gusts as high as 45 mph.
Tonight
Snow likely, mainly after 2am. Widespread blowing snow. Mostly cloudy, with a low around 7. Wind chill values as low as -17. Windy, with a west wind 32 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Widespread blowing snow, mainly before 11am. Mostly cloudy, with a high near 15. Wind chill values as low as -13. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, mainly after 11pm. Widespread blowing snow, mainly after 7pm. Low around 11. Wind chill values as low as -8. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. Widespread blowing snow. High near 16. Windy, with a west wind 26 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 90%.
Saturday Night
Snow likely. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around 10. Windy. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow, mainly before 11am. Areas of blowing snow. Partly sunny, with a high near 14. Windy.
Sunday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 8. Very windy.
Monday
A chance of snow. Partly sunny, with a high near 20. Windy.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 14. Very windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 24. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 25. Very windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Trail Ridge CO
 40.41°N 105.72°W (Elev. 12201 ft)
Last Update:
3:25 am MST Dec 4, 2025
Forecast Valid:
12pm MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation