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

26°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Feb 5:15 am MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 17. West southwest wind around 13 mph, with gusts as high as 22 mph.

    Low: 17 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 27. West wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    then Heavy
    Snow

  • Friday Night

    Friday Night: Snow, mainly before midnight. Low around 14. Wind chill values as low as zero. Blustery, with a west northwest wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Snow then
    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 20 percent chance of snow before 9am. Sunny, with a high near 25. Wind chill values as low as -1. West northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 25 °F

    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Breezy, with a west wind 14 to 20 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Breezy.

    High: 30 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Mostly Cloudy
    and Breezy

  • Washington's Birthday

    Washington's Birthday: A slight chance of snow after 11am. Mostly cloudy, with a high near 32. Breezy.

    High: 32 °F

    Slight Chance
    Snow and
    Breezy

  • Monday Night

    Monday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 17. West southwest wind around 13 mph, with gusts as high as 22 mph.
Friday
Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 27. West wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly before midnight. Low around 14. Wind chill values as low as zero. Blustery, with a west northwest wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow before 9am. Sunny, with a high near 25. Wind chill values as low as -1. West northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 14. Breezy, with a west wind 14 to 20 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 30. Breezy.
Sunday Night
Mostly cloudy, with a low around 21. Breezy.
Washington's Birthday
A slight chance of snow after 11am. Mostly cloudy, with a high near 32. Breezy.
Monday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19. Windy.
Tuesday
Snow. Cloudy, with a high near 20. Windy.
Tuesday Night
Snow. Mostly cloudy, with a low around 13. Windy.
Wednesday
Snow. Mostly cloudy, with a high near 16. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 8. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 13. 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:
11:47 pm MST Feb 12, 2026
Forecast Valid:
5am MST Feb 13, 2026-6pm MST Feb 19, 2026
 
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Additional Resources

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Chance of Precipitation