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.

Partly Cloudy

27°F

-3°C

Humidity 67%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 9 Dec 12:35 am MST
Extended Forecast for

3 Miles ENE Berthoud Pass CO

High Wind Warning until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 10, 12:00am

    NOW until 12:00am Wed

    High Wind Warning

  • Overnight

    Low: 10 °F

    Blowing Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow. Widespread blowing snow, mainly after 3pm. Partly sunny, with a high near 28. Wind chill values as low as -8. Very windy, with a west northwest wind 43 to 48 mph, with gusts as high as 80 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around 21. Very windy, with a west wind 42 to 47 mph decreasing to 34 to 39 mph after midnight. Winds could gust as high as 80 mph. New snow accumulation of around an inch possible.

    Low: 21 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow. Widespread blowing snow, mainly after 3pm. Partly sunny, with a high near 23. Very windy, with a west wind 34 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.

    High: 23 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Widespread blowing snow. Mostly cloudy, with a low around 20. Very windy, with a west wind 38 to 45 mph, with gusts as high as 65 mph.

    Low: 20 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Thursday

    Thursday: Widespread blowing snow, mainly before 8am. Mostly sunny, with a high near 23. Very windy.

    High: 23 °F

    Blowing Snow
    and Very
    Windy then
    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Windy.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 22. Windy.

    High: 22 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Overnight
Widespread blowing snow. Partly cloudy, with a low around 10. Wind chill values as low as -15. Very windy, with a west northwest wind 41 to 48 mph, with gusts as high as 80 mph.
Tuesday
A 40 percent chance of snow. Widespread blowing snow, mainly after 3pm. Partly sunny, with a high near 28. Wind chill values as low as -8. Very windy, with a west northwest wind 43 to 48 mph, with gusts as high as 80 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around 21. Very windy, with a west wind 42 to 47 mph decreasing to 34 to 39 mph after midnight. Winds could gust as high as 80 mph. New snow accumulation of around an inch possible.
Wednesday
A 40 percent chance of snow. Widespread blowing snow, mainly after 3pm. Partly sunny, with a high near 23. Very windy, with a west wind 34 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Widespread blowing snow. Mostly cloudy, with a low around 20. Very windy, with a west wind 38 to 45 mph, with gusts as high as 65 mph.
Thursday
Widespread blowing snow, mainly before 8am. Mostly sunny, with a high near 23. Very windy.
Thursday Night
Mostly clear, with a low around 15. Windy.
Friday
Mostly sunny, with a high near 22. Windy.
Friday Night
Partly cloudy, with a low around 15. Windy.
Saturday
Mostly sunny, with a high near 23. Windy.
Saturday Night
Partly cloudy, with a low around 15. Windy.
Sunday
Mostly sunny, with a high near 23. Breezy.
Sunday Night
Partly cloudy, with a low around 13. Windy.
Monday
Mostly sunny, with a high near 21. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Berthoud Pass CO
 39.82°N 105.72°W (Elev. 12490 ft)
Last Update:
2:11 pm MST Dec 8, 2025
Forecast Valid:
12am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation