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.

Overcast

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 11 Feb 3:55 am MST
Extended Forecast for

4 Miles S Trail Ridge CO

Winter Weather Advisory February 11, 05:00am until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A 40 percent chance of snow. Patchy blowing snow. Cloudy, with a low around 19. Breezy, with a west southwest wind around 21 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. The snow could be heavy at times. Patchy blowing snow before 8am, then patchy blowing snow after 11am. High near 27. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow. Patchy blowing snow before 11pm. Low around 20. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. High near 26. Breezy, with a west wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 15 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Partly sunny, with a high near 24. Chance of precipitation is 60%.

    High: 24 °F

    Snow Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 23. Breezy.

    High: 23 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
A 40 percent chance of snow. Patchy blowing snow. Cloudy, with a low around 19. Breezy, with a west southwest wind around 21 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after 11am. The snow could be heavy at times. Patchy blowing snow before 8am, then patchy blowing snow after 11am. High near 27. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. Patchy blowing snow before 11pm. Low around 20. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 26. Breezy, with a west wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday
Snow likely, mainly after 11am. Partly sunny, with a high near 24. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 10. Breezy.
Saturday
Sunny, with a high near 23. Breezy.
Saturday Night
Partly cloudy, with a low around 14. Breezy.
Sunday
Mostly sunny, with a high near 30. Breezy.
Sunday Night
Mostly cloudy, with a low around 18. Breezy.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 28. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 16. Windy.
Tuesday
Snow. Mostly cloudy, with a high near 19. Windy.
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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:
2:36 am MST Feb 11, 2026
Forecast Valid:
4am MST Feb 11, 2026-6pm MST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation