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.

Light Snow

33°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 10 Dec 5:35 am MST
Extended Forecast for

3 Miles E Berthoud Pass CO

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

  • Overnight

    Overnight: A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 21. Windy, with a west northwest wind around 31 mph, with gusts as high as 55 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly after 2pm. Partly sunny, with a steady temperature around 23. Very windy, with a west northwest wind 32 to 37 mph increasing to 43 to 48 mph in the afternoon. Winds could gust as high as 70 mph. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Widespread blowing snow, mainly before 10pm. Partly cloudy, with a low around 22. Very windy, with a west northwest wind 45 to 49 mph, with gusts as high as 70 mph.

    Low: 22 °F

    Blowing Snow
    and Very
    Windy

  • Thursday

    Thursday: Patchy blowing snow before 11am. Mostly sunny, with a high near 27. Very windy, with a west northwest wind 38 to 43 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 27 °F

    Very Windy.
    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Windy, with a west wind 29 to 34 mph, with gusts as high as 49 mph.

    Low: 19 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Sunny, with a high near 27. Windy.

    High: 27 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Very windy.

    Low: 19 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 28. Windy.

    High: 28 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 21. Windy, with a west northwest wind around 31 mph, with gusts as high as 55 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly after 2pm. Partly sunny, with a steady temperature around 23. Very windy, with a west northwest wind 32 to 37 mph increasing to 43 to 48 mph in the afternoon. Winds could gust as high as 70 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Widespread blowing snow, mainly before 10pm. Partly cloudy, with a low around 22. Very windy, with a west northwest wind 45 to 49 mph, with gusts as high as 70 mph.
Thursday
Patchy blowing snow before 11am. Mostly sunny, with a high near 27. Very windy, with a west northwest wind 38 to 43 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 60 mph.
Thursday Night
Partly cloudy, with a low around 19. Windy, with a west wind 29 to 34 mph, with gusts as high as 49 mph.
Friday
Sunny, with a high near 27. Windy.
Friday Night
Mostly clear, with a low around 19. Very windy.
Saturday
Mostly sunny, with a high near 28. Windy.
Saturday Night
Partly cloudy, with a low around 18. Breezy.
Sunday
Mostly sunny, with a high near 32. Breezy.
Sunday Night
Partly cloudy, with a low around 19. Breezy.
Monday
Mostly sunny, with a high near 29. Breezy.
Monday Night
Mostly clear, with a low around 17. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 24. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Berthoud Pass CO
 39.8°N 105.72°W (Elev. 11644 ft)
Last Update:
4:11 am MST Dec 10, 2025
Forecast Valid:
5am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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