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

28°F

-2°C

Humidity 32%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 21 Jan 8:55 pm MST
Extended Forecast for

4 Miles NNE Trail Ridge CO

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -14. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.

    Low: 5 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 21. Wind chill values as low as -12. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.

    High: 21 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -11. West southwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 2 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 15. Wind chill values as low as -12. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 15 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around -5. West southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 90%.

    Low: -5 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 1. Chance of precipitation is 60%.

    High: 1 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -14. Breezy.

    Low: -14 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow. Partly sunny and cold, with a high near 6. Breezy.

    High: 6 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5. Windy.

    Low: -5 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. Wind chill values as low as -14. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.
Thursday
Mostly sunny, with a high near 21. Wind chill values as low as -12. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -11. West southwest wind around 11 mph, with gusts as high as 18 mph.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 15. Wind chill values as low as -12. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around -5. West southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 1. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -14. Breezy.
Sunday
A slight chance of snow. Partly sunny and cold, with a high near 6. Breezy.
Sunday Night
Partly cloudy, with a low around -5. Windy.
Monday
Mostly sunny, with a high near 12. Breezy.
Monday Night
Partly cloudy, with a low around 3. Breezy.
Tuesday
Partly sunny, with a high near 15. Breezy.
Tuesday Night
Partly cloudy, with a low around 4. Breezy.
Wednesday
Mostly sunny, with a high near 20. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
2:11 pm MST Jan 21, 2026
Forecast Valid:
9pm MST Jan 21, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

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Chance of Precipitation