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

32°F

0°C

Humidity 76%
Wind Speed E 6 mph
Barometer 30.29 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 11 Dec 5:55 am MST
Extended Forecast for

3 Miles NW Guanella Pass CO

High Wind Warning December 11, 06:14am until December 11, 11:00am
Click here for hazard details and duration
...
  •  
    High Wind Warning December 11, 06:14am until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • Today

    High: 33 °F

    Areas Blowing
    Snow and Very
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.

    Low: 17 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 30. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.

    High: 30 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Wind chill values as low as -2. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.

    Low: 17 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 30. Windy, with a west wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 30 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Breezy.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Breezy.

    High: 36 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Partly Cloudy
    and Blustery

Detailed Forecast

Today
Areas of blowing snow. Mostly sunny, with a high near 33. Very windy, with a west northwest wind 36 to 40 mph, with gusts as high as 60 mph.
Tonight
Partly cloudy, with a low around 17. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.
Friday
Mostly sunny, with a high near 30. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 17. Wind chill values as low as -2. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.
Saturday
Sunny, with a high near 30. Windy, with a west wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
Mostly clear, with a low around 16. Breezy.
Sunday
Mostly sunny, with a high near 36. Breezy.
Sunday Night
Partly cloudy, with a low around 18. Blustery.
Monday
Sunny, with a high near 33. Breezy.
Monday Night
Mostly clear, with a low around 16. Blustery.
Tuesday
Mostly sunny, with a high near 29. Breezy.
Tuesday Night
Partly cloudy, with a low around 17. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 25. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Guanella Pass CO
 39.62°N 105.75°W (Elev. 12615 ft)
Last Update:
3:51 am MST Dec 11, 2025
Forecast Valid:
6am MST Dec 11, 2025-6pm MST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation