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

28°F

-2°C

Humidity 54%
Wind Speed E 10 mph
Barometer 29.99 in
Dewpoint 13°F (-11°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 3 Dec 11:15 am MST
Extended Forecast for

4 Miles ENE Trail Ridge CO

  • This Afternoon

    This Afternoon: Snow likely, mainly before 4pm. Cloudy and cold, with a steady temperature around 7. Wind chill values as low as -7. East southeast wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 7 °F

    Snow Likely

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 3. Wind chill values as low as -18. Breezy, with a west wind 6 to 16 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    Low: 3 °F

    Chance Snow
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Patchy blowing snow before 4pm. Sunny, with a high near 13. Wind chill values as low as -21. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.

    High: 13 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -19. Windy, with a west wind 28 to 32 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow likely, mainly before 11am. Partly sunny, with a high near 15. Breezy, with a west wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

    High: 15 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8. Windy. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Likely
    and Windy

  • Saturday

    Saturday: Snow. High near 16. Windy. Chance of precipitation is 80%.

    High: 16 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Snow Likely
    and Windy

  • Sunday

    Sunday: A chance of snow, mainly before 11am. Partly sunny, with a high near 17. Windy.

    High: 17 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. Cloudy and cold, with a steady temperature around 7. Wind chill values as low as -7. East southeast wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 3. Wind chill values as low as -18. Breezy, with a west wind 6 to 16 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Thursday
Patchy blowing snow before 4pm. Sunny, with a high near 13. Wind chill values as low as -21. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.
Thursday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -19. Windy, with a west wind 28 to 32 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 11am. Partly sunny, with a high near 15. Breezy, with a west wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8. Windy. Chance of precipitation is 60%.
Saturday
Snow. High near 16. Windy. Chance of precipitation is 80%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 11. Windy.
Sunday
A chance of snow, mainly before 11am. Partly sunny, with a high near 17. Windy.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 12. Windy.
Monday
A chance of snow. Partly sunny, with a high near 20. Windy.
Monday Night
Mostly cloudy, with a low around 12. Windy.
Tuesday
Partly sunny, with a high near 24. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Trail Ridge CO
 40.46°N 105.67°W (Elev. 12001 ft)
Last Update:
10:09 am MST Dec 3, 2025
Forecast Valid:
12pm MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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Chance of Precipitation