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.

Mostly Cloudy

30°F

-1°C

Humidity 61%
Wind Speed E 3 mph
Barometer 30.31 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 8 Dec 6:55 pm MST
Extended Forecast for

5 Miles S Trail Ridge CO

High Wind Warning December 9, 12:00am until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: A 30 percent chance of snow. Widespread blowing snow, mainly after 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -10. Very windy, with a west wind 26 to 31 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 60 mph. Little or no snow accumulation expected.

    Low: 12 °F

    Chance Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow. Areas of blowing snow. Partly sunny, with a high near 29. Wind chill values as low as -6. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow. Widespread blowing snow, mainly before 3am. Low around 21. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow and
    Blowing Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Widespread blowing snow, mainly after 3pm. Mostly cloudy, with a high near 26. Windy, with a west wind 25 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Likely
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm. Patchy blowing snow. Mostly cloudy, with a low around 21. Very windy, with a west wind 32 to 37 mph, with gusts as high as 55 mph.

    Low: 21 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Patchy blowing snow before 11am. Mostly sunny, with a high near 25. Windy.

    High: 25 °F

    Windy. Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Windy.

    Low: 17 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 25. Breezy.

    High: 25 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow. Widespread blowing snow, mainly after 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -10. Very windy, with a west wind 26 to 31 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 60 mph. Little or no snow accumulation expected.
Tuesday
A 50 percent chance of snow. Areas of blowing snow. Partly sunny, with a high near 29. Wind chill values as low as -6. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Widespread blowing snow, mainly before 3am. Low around 21. Very windy, with a west wind 29 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly before 11am. Widespread blowing snow, mainly after 3pm. Mostly cloudy, with a high near 26. Windy, with a west wind 25 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Patchy blowing snow. Mostly cloudy, with a low around 21. Very windy, with a west wind 32 to 37 mph, with gusts as high as 55 mph.
Thursday
Patchy blowing snow before 11am. Mostly sunny, with a high near 25. Windy.
Thursday Night
Partly cloudy, with a low around 17. Windy.
Friday
Mostly sunny, with a high near 25. Breezy.
Friday Night
Partly cloudy, with a low around 16. Breezy.
Saturday
Mostly sunny, with a high near 25. Breezy.
Saturday Night
Partly cloudy, with a low around 15. Breezy.
Sunday
Mostly sunny, with a high near 26. Breezy.
Sunday Night
Partly cloudy, with a low around 14. Breezy.
Monday
Mostly sunny, with a high near 22. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Trail Ridge CO
 40.37°N 105.77°W (Elev. 12434 ft)
Last Update:
2:11 pm MST Dec 8, 2025
Forecast Valid:
7pm MST Dec 8, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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