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.

Fair

32°F

0°C

Humidity 41%
Wind Speed W 18 G 24 mph
Barometer 30.16 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 29 Nov 2:35 pm MST
Extended Forecast for

4 Miles NE 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

  • This Afternoon

    This Afternoon: Patchy blowing snow. Mostly sunny, with a high near 14. Wind chill values as low as -9. West wind around 14 mph, with gusts as high as 22 mph.

    High: 14 °F

    Patchy
    Blowing Snow

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -11. West wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Cloudy, with a high near 17. Wind chill values as low as -8. Southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm. Low around 0. Wind chill values as low as -17. West northwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 0 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 12. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 12 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Windy.

    Low: 2 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 18. Breezy.

    High: 18 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 11.

    High: 11 °F

    Snow

Detailed Forecast

This Afternoon
Patchy blowing snow. Mostly sunny, with a high near 14. Wind chill values as low as -9. West wind around 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -11. West wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
Snow likely, mainly after 11am. Cloudy, with a high near 17. Wind chill values as low as -8. Southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow, mainly before 11pm. Low around 0. Wind chill values as low as -17. West northwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Mostly sunny, with a high near 12. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 2. Windy.
Tuesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 18. Breezy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 6.
Wednesday
Snow. Cloudy, with a high near 11.
Wednesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 1. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 16. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 6. Windy.
Friday
A chance of snow. Partly sunny, with a high near 16. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
2:11 pm MST Nov 29, 2025
Forecast Valid:
3pm MST Nov 29, 2025-6pm MST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation