National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Light Snow

26°F

-3°C

Humidity 76%
Wind Speed SW 7 mph
Barometer 30.29 in
Dewpoint 19°F (-7°C)
Visibility 2.50 mi
Wind Chill18°F (-8°C)
Last update 7 Dec 11:55 am MST
Extended Forecast for

5 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Patchy blowing snow. Partly sunny and cold, with a high near 9. Wind chill values as low as -15. Breezy, with a west wind around 23 mph, with gusts as high as 34 mph.

    High: 9 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 14. Wind chill values as low as -10. Windy, with a west wind 22 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 14 °F

    Snow Likely
    and Breezy
    then Chance
    Snow and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a west wind 28 to 33 mph, with gusts as high as 41 mph.

    Low: 11 °F

    Slight Chance
    Snow and
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow. Mostly cloudy, with a high near 22. Windy, with a west wind 26 to 32 mph, with gusts as high as 47 mph.

    High: 22 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 21. Windy. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 70%.

    High: 25 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 18. Very windy.

    Low: 18 °F

    Heavy Snow
    and Very
    Windy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 21. Windy.

    High: 21 °F

    Snow Likely
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Patchy blowing snow. Partly sunny and cold, with a high near 9. Wind chill values as low as -15. Breezy, with a west wind around 23 mph, with gusts as high as 34 mph.
Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Wind chill values as low as -14. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 14. Wind chill values as low as -10. Windy, with a west wind 22 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a west wind 28 to 33 mph, with gusts as high as 41 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. Windy, with a west wind 26 to 32 mph, with gusts as high as 47 mph.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 21. Windy. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 70%.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 18. Very windy.
Thursday
Snow likely. Mostly cloudy, with a high near 21. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Windy.
Friday
A chance of snow. Partly sunny, with a high near 19. Breezy.
Friday Night
Mostly cloudy, with a low around 15. Breezy.
Saturday
Mostly sunny, with a high near 22. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Trail Ridge CO
 40.37°N 105.77°W (Elev. 12434 ft)
Last Update:
4:26 am MST Dec 7, 2025
Forecast Valid:
12pm MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation