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

31°F

-1°C

Humidity 61%
Wind Speed E 9 mph
Barometer 30.26 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 27 Feb 10:35 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: Mostly clear, with a low around 17. Wind chill values as low as -1. Breezy, with a west wind around 24 mph, with gusts as high as 40 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 33. Wind chill values as low as -1. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 39 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 29 mph. New snow accumulation of around an inch possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Cloudy, with a high near 27.

    High: 27 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Wind chill values as low as -1. Breezy, with a west wind around 24 mph, with gusts as high as 40 mph.
Saturday
Sunny, with a high near 33. Wind chill values as low as -1. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 39 mph.
Saturday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 29 mph. New snow accumulation of around an inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind around 14 mph, with gusts as high as 21 mph.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 27.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 30. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 28. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 14. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 23. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
11:46 am MST Feb 27, 2026
Forecast Valid:
10pm MST Feb 27, 2026-6pm MST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation