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.

Partly Cloudy

41°F

5°C

Humidity 54%
Wind Speed W 16 G 28 mph
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 25 Dec 10:15 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 26. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 27. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 27 °F

    Slight Chance
    Snow and
    Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow after 11pm. Increasing clouds, with a steady temperature around 23. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: Snow. High near 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 3. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 3 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow, mainly before 11am. High near 6. Chance of precipitation is 80%.

    High: 6 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3. Breezy.

    Low: -3 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 14. Breezy.

    High: 14 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Breezy.

    Low: 5 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 26. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
A 20 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 27. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Friday Night
A 40 percent chance of snow after 11pm. Increasing clouds, with a steady temperature around 23. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 3. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Sunday
Snow, mainly before 11am. High near 6. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around -3. Breezy.
Monday
Sunny, with a high near 14. Breezy.
Monday Night
Mostly clear, with a low around 5. Breezy.
Tuesday
Sunny, with a high near 23. Breezy.
Tuesday Night
Mostly clear, with a low around 14. Breezy.
Wednesday
Sunny, with a high near 26. Breezy.
Wednesday Night
Mostly clear, with a low around 18. Breezy.
New Year's Day
A slight chance of snow. Mostly sunny, with a high near 29. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
4:06 pm MST Dec 25, 2025
Forecast Valid:
10pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation