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

28°F

-2°C

Humidity 39%
Wind Speed W 10 mph
Barometer 30.17 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 29 Nov 3:55 pm MST
Extended Forecast for

3 Miles W Trail Ridge CO

Winter Weather Advisory November 30, 11:00am until December 1, 05:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -8. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am. High near 20. Wind chill values as low as -4. Southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 2. Wind chill values as low as -10. West northwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 2 °F

    Snow then
    Snow Likely

  • Monday

    Monday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 15. Wind chill values as low as -11. West northwest wind 8 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. West southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 22.

    High: 22 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 11pm. Low around 10. Chance of precipitation is 80%.

    Low: 10 °F

    Snow

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 16.

    High: 16 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -8. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Sunday
Snow, mainly after 11am. High near 20. Wind chill values as low as -4. Southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 2. Wind chill values as low as -10. West northwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 15. Wind chill values as low as -11. West northwest wind 8 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 3. West southwest wind around 14 mph, with gusts as high as 22 mph.
Tuesday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 22.
Tuesday Night
Snow, mainly after 11pm. Low around 10. Chance of precipitation is 80%.
Wednesday
Snow. Cloudy, with a high near 16.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4.
Thursday
A slight chance of snow. Mostly sunny, with a high near 19.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 8. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 19. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 23. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Trail Ridge CO
 40.43°N 105.81°W (Elev. 11398 ft)
Last Update:
2:11 pm MST Nov 29, 2025
Forecast Valid:
4pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation