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.

Partly Cloudy

45°F

7°C

Humidity 38%
Wind Speed SW 10 G 16 mph
Barometer 29.97 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 28 Nov 12:15 pm MST
Extended Forecast for

4 Miles ENE Trail Ridge CO

Winter Weather Advisory November 28, 05:00pm until November 29, 08:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of snow showers between 2pm and 5pm, then snow likely after 5pm. The snow could be heavy at times. Partly sunny, with a temperature falling to around 22 by 5pm. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F⇓

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow. Low around 4. Wind chill values as low as -10. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 4 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A 50 percent chance of snow before 11am. Areas of blowing snow before 11am. Partly sunny, with a high near 13. Wind chill values as low as -18. Blustery, with a west wind 18 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.

    High: 13 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 1. Wind chill values as low as -14. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 1 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. West southwest wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.

    High: 16 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy. Chance of precipitation is 70%.

    Low: 2 °F

    Snow Likely
    then Chance
    Snow and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 13. Breezy.

    High: 13 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Windy.

    Low: 5 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 20. Windy.

    High: 20 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
A chance of snow showers between 2pm and 5pm, then snow likely after 5pm. The snow could be heavy at times. Partly sunny, with a temperature falling to around 22 by 5pm. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 4. Wind chill values as low as -10. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
A 50 percent chance of snow before 11am. Areas of blowing snow before 11am. Partly sunny, with a high near 13. Wind chill values as low as -18. Blustery, with a west wind 18 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.
Saturday Night
Increasing clouds, with a low around 1. Wind chill values as low as -14. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. West southwest wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy. Chance of precipitation is 70%.
Monday
Mostly sunny, with a high near 13. Breezy.
Monday Night
Partly cloudy, with a low around 5. Windy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 20. Windy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 7. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 15.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 2. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 16. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Trail Ridge CO
 40.46°N 105.67°W (Elev. 12001 ft)
Last Update:
3:26 am MST Nov 28, 2025
Forecast Valid:
12pm MST Nov 28, 2025-6pm MST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation