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

35°F

2°C

Humidity 73%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 23 Nov 11:15 am MST
Extended Forecast for

3 Miles ENE Trail Ridge CO

  • Today

    Today: A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a temperature falling to around 28 by 5pm. East southeast wind around 7 mph becoming north northeast in the afternoon. Little or no snow accumulation expected.

    High: 38 °F⇓

    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 17. Blustery, with a west northwest wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Little or no snow accumulation expected.

    Low: 17 °F

    Blustery.
    Chance Snow
    Showers then
    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 29. Breezy, with a west wind 16 to 23 mph, with gusts as high as 36 mph.

    High: 29 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 12. Wind chill values as low as -5. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 20. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.

    High: 20 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers. Partly sunny, with a high near 24. Breezy.

    High: 24 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Partly Cloudy
    and Breezy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 32. Breezy.

    High: 32 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly after 5pm. Mostly cloudy, with a temperature falling to around 28 by 5pm. East southeast wind around 7 mph becoming north northeast in the afternoon. Little or no snow accumulation expected.
Tonight
A 30 percent chance of snow showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 17. Blustery, with a west northwest wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Little or no snow accumulation expected.
Monday
Sunny, with a high near 29. Breezy, with a west wind 16 to 23 mph, with gusts as high as 36 mph.
Monday Night
A 20 percent chance of snow showers after 11pm. Partly cloudy, with a low around 12. Wind chill values as low as -5. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.
Tuesday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 20. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 10. Breezy.
Wednesday
A 20 percent chance of snow showers. Partly sunny, with a high near 24. Breezy.
Wednesday Night
Partly cloudy, with a low around 19. Breezy.
Thanksgiving Day
Mostly sunny, with a high near 32. Breezy.
Thursday Night
Partly cloudy, with a low around 18. Breezy.
Friday
Mostly sunny, with a high near 30. Breezy.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 15. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 23. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trail Ridge CO
 40.44°N 105.69°W (Elev. 11752 ft)
Last Update:
9:31 am MST Nov 23, 2025
Forecast Valid:
11am MST Nov 23, 2025-6pm MST Nov 29, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation