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

33°F

1°C

Humidity 75%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 23 Nov 7:15 pm MST
Extended Forecast for

Trail Ridge CO

  • Tonight

    Tonight: A 20 percent chance of snow showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 32. Breezy, with a west wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 32 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 14. Breezy, with a west wind 17 to 23 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 22. Wind chill values as low as zero. Breezy, with a west wind 13 to 15 mph, with gusts as high as 29 mph.

    High: 22 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. West southwest wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. Breezy.

    High: 28 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Thanksgiving Day

    Thanksgiving Day: A slight chance of snow showers before 11am. Mostly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 32. Breezy, with a west wind 9 to 18 mph, with gusts as high as 29 mph.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 14. Breezy, with a west wind 17 to 23 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 22. Wind chill values as low as zero. Breezy, with a west wind 13 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 11. West southwest wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 28. Breezy.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21.
Thanksgiving Day
A slight chance of snow showers before 11am. Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 20.
Friday
A slight chance of snow showers after 11am. Mostly sunny, with a high near 33.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15.
Saturday
Snow likely. Mostly cloudy, with a high near 25.
Saturday Night
Snow likely. Mostly cloudy, with a low around 6.
Sunday
Snow likely. Mostly cloudy, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.46°N 105.75°W (Elev. 10761 ft)
Last Update:
2:31 pm MST Nov 23, 2025
Forecast Valid:
7pm MST Nov 23, 2025-6pm MST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation