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.

Light Rain

35°F

2°C

Humidity 88%
Wind Speed SW 10 mph
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Jan 11:55 pm MST
Extended Forecast for

Trail Ridge CO

Winter Weather Advisory until January 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 2, 05:00pm

    NOW until 5:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 23 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers likely, mainly before 7am. Areas of blowing snow. Mostly cloudy, with a high near 28. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Windy, with a west southwest wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 47 mph.

    Low: 21 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 31. Windy.

    High: 31 °F

    Slight Chance
    Snow and
    Windy then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Slight Chance
    Snow and
    Breezy

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 27. Breezy.

    High: 27 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Snow showers likely, mainly after 4am. Patchy blowing snow. Mostly cloudy, with a low around 23. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Snow showers likely, mainly before 7am. Areas of blowing snow. Mostly cloudy, with a high near 28. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 33. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 21. Windy, with a west southwest wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 47 mph.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 31. Windy.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. Breezy.
Monday
Snow likely. Mostly cloudy, with a high near 27. Breezy.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 23. Breezy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 12. Breezy.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 24. Breezy.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 10.
Thursday
A chance of snow. Mostly cloudy, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.43°N 105.75°W (Elev. 11864 ft)
Last Update:
2:31 pm MST Jan 1, 2026
Forecast Valid:
12am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation