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

29°F

-2°C

Humidity 86%
Wind Speed NE 5 mph
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 11 Feb 2:15 am MST
Extended Forecast for

4 Miles NE 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 30 percent chance of snow, mainly after 5am. Patchy blowing snow. Mostly cloudy, with a low around 16. Wind chill values as low as -1. Breezy, with a west southwest wind around 21 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 10am. Patchy blowing snow before 10am, then patchy blowing snow after 11am. Cloudy, with a high near 28. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely. Patchy blowing snow between 10pm and 2am. Cloudy, with a low around 17. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. High near 27. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 11. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 11 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow after 11am. Partly sunny, with a high near 26.

    High: 26 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 7. Breezy.

    Low: 7 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 5am. Patchy blowing snow. Mostly cloudy, with a low around 16. Wind chill values as low as -1. Breezy, with a west southwest wind around 21 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mainly after 10am. Patchy blowing snow before 10am, then patchy blowing snow after 11am. Cloudy, with a high near 28. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely. Patchy blowing snow between 10pm and 2am. Cloudy, with a low around 17. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 27. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11. West wind around 11 mph, with gusts as high as 18 mph.
Friday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 26.
Friday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 7. Breezy.
Saturday
Sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 11. Breezy.
Sunday
Mostly sunny, with a high near 31. Breezy.
Sunday Night
Mostly cloudy, with a low around 15. Breezy.
Washington's Birthday
A slight chance of snow. Partly sunny, with a high near 30. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 13. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 19. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
11:47 pm MST Feb 10, 2026
Forecast Valid:
2am 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