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

33°F

1°C

Humidity 79%
Wind Speed NE 7 mph
Barometer 30.34 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Dec 10:35 pm MST
Extended Forecast for

East Portal CO

High Wind Warning December 10, 10:56pm until December 11, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 10, 10:56pm until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • Tonight

    Low: 25 °F

    Blowing Snow
    and Very
    Windy

  • Thursday

    Thursday: Areas of blowing snow. Mostly sunny, with a high near 34. Very windy, with a west wind 30 to 39 mph, with gusts as high as 60 mph.

    High: 34 °F

    Areas Blowing
    Snow and Very
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Windy, with a west wind 22 to 31 mph, with gusts as high as 50 mph.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Windy, with a west wind 23 to 30 mph, with gusts as high as 48 mph.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 35. Windy.

    High: 35 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Tonight
Widespread blowing snow, mainly before 2am. Partly cloudy, with a low around 25. Very windy, with a west wind 39 to 44 mph, with gusts as high as 65 mph.
Thursday
Areas of blowing snow. Mostly sunny, with a high near 34. Very windy, with a west wind 30 to 39 mph, with gusts as high as 60 mph.
Thursday Night
Partly cloudy, with a low around 20. Windy, with a west wind 22 to 31 mph, with gusts as high as 50 mph.
Friday
Sunny, with a high near 34. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph.
Friday Night
Mostly clear, with a low around 19. Windy, with a west wind 23 to 30 mph, with gusts as high as 48 mph.
Saturday
Sunny, with a high near 35. Windy.
Saturday Night
Partly cloudy, with a low around 19. Breezy.
Sunday
Mostly sunny, with a high near 40. Breezy.
Sunday Night
Partly cloudy, with a low around 21. Breezy.
Monday
Mostly sunny, with a high near 35. Breezy.
Monday Night
Partly cloudy, with a low around 20. Breezy.
Tuesday
Mostly sunny, with a high near 32. Breezy.
Tuesday Night
Partly cloudy, with a low around 20. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 29. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Portal CO
 39.89°N 105.67°W (Elev. 10000 ft)
Last Update:
2:11 pm MST Dec 10, 2025
Forecast Valid:
10pm MST Dec 10, 2025-6pm MST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation