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

39°F

4°C

Humidity 63%
Wind Speed SW 12 mph
Barometer 30.22 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Feb 4:15 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

Winter Weather Advisory February 11, 04:27pm until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 11, 04:27pm until February 12, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 27 °F

    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. Low around 21. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow. High near 26. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 16. West wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 25 °F

    Snow Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Sunny, with a high near 24. Breezy.

    High: 24 °F

    Slight Chance
    Snow 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

This Afternoon
Snow. Patchy blowing snow. High near 27. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. Low around 21. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 26. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 16. West wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11. Blustery.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 24. 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 20. Windy.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 30. Windy.
Monday Night
Snow likely. Mostly cloudy, with a low around 17. Windy.
Tuesday
Snow. Cloudy, with a high near 20. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 11. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 17. 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 am MST Feb 11, 2026
Forecast Valid:
4pm MST Feb 11, 2026-6pm MST Feb 18, 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