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

25°F

-4°C

Humidity 83%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 8 Jan 6:15 pm MST
Extended Forecast for

3 Miles ENE Trail Ridge CO

Winter Weather Advisory January 8, 06:45pm until January 9, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 8, 06:45pm until January 9, 11:00am

    NOW until 11:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: -1 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: A 40 percent chance of snow, mainly before 11am. Patchy blowing snow after 11am. Mostly cloudy, then gradually becoming sunny and cold, with a high near 7. Wind chill values as low as -23. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 7 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Areas of blowing snow. Partly cloudy, with a steady temperature around 1. Wind chill values as low as -23. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph.

    Low: 1 °F

    Areas Blowing
    Snow and
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Wind chill values as low as -22. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph.

    High: 16 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 7. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 29 mph.

    Low: 7 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 27. Breezy.

    High: 27 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 29. Breezy.

    High: 29 °F

    Sunny and
    Breezy

Detailed Forecast

Tonight
Snow likely. Mostly cloudy, with a low around -1. Wind chill values as low as -21. Blustery, with a west northwest wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Friday
A 40 percent chance of snow, mainly before 11am. Patchy blowing snow after 11am. Mostly cloudy, then gradually becoming sunny and cold, with a high near 7. Wind chill values as low as -23. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Friday Night
Areas of blowing snow. Partly cloudy, with a steady temperature around 1. Wind chill values as low as -23. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph.
Saturday
Mostly sunny, with a high near 16. Wind chill values as low as -22. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 7. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 27. Breezy.
Sunday Night
Partly cloudy, with a low around 13. Breezy.
Monday
Sunny, with a high near 29. Breezy.
Monday Night
Mostly cloudy, with a low around 16. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 26. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16. Breezy.
Wednesday
A slight chance of snow. Partly sunny, with a high near 26. Breezy.
Wednesday Night
Partly cloudy, with a low around 15. Windy.
Thursday
A chance of snow. Mostly sunny, with a high near 27. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trail Ridge CO
 40.44°N 105.69°W (Elev. 11752 ft)
Last Update:
4:06 pm MST Jan 8, 2026
Forecast Valid:
6pm MST Jan 8, 2026-6pm MST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation