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

27°F

-3°C

Humidity 66%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 7 Dec 1:15 pm MST
Extended Forecast for

2 Miles ENE Berthoud Pass CO

High Wind Watch December 9, 12:00am until December 10, 12:00am
Click here for hazard details and duration
High Wind Watch

  • This Afternoon

    This Afternoon: Patchy blowing snow. Mostly sunny and cold, with a steady temperature around 6. Wind chill values as low as -18. Windy, with a west northwest wind 24 to 26 mph, with gusts as high as 40 mph.

    High: 6 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Partly cloudy, with a temperature rising to around 11 by 4am. Wind chill values as low as -16. Windy, with a west wind 28 to 34 mph, with gusts as high as 44 mph.

    Low: 7 °F⇑

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a steady temperature around 11. Wind chill values as low as -14. Windy, with a west wind 29 to 32 mph, with gusts as high as 43 mph. New snow accumulation of less than one inch possible.

    High: 11 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Wind chill values as low as -11. Very windy, with a west wind 33 to 38 mph increasing to 39 to 44 mph after midnight. Winds could gust as high as 55 mph.

    Low: 12 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 23. Very windy, with a west wind 36 to 43 mph, with gusts as high as 55 mph.

    High: 23 °F

    Slight Chance
    Snow and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 18. Very windy.

    Low: 18 °F

    Chance Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 26. Very windy. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 16. Very windy.

    Low: 16 °F

    Chance Snow
    and Very
    Windy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 20. Very windy.

    High: 20 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

This Afternoon
Patchy blowing snow. Mostly sunny and cold, with a steady temperature around 6. Wind chill values as low as -18. Windy, with a west northwest wind 24 to 26 mph, with gusts as high as 40 mph.
Tonight
A 20 percent chance of snow after 11pm. Partly cloudy, with a temperature rising to around 11 by 4am. Wind chill values as low as -16. Windy, with a west wind 28 to 34 mph, with gusts as high as 44 mph.
Monday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a steady temperature around 11. Wind chill values as low as -14. Windy, with a west wind 29 to 32 mph, with gusts as high as 43 mph. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 12. Wind chill values as low as -11. Very windy, with a west wind 33 to 38 mph increasing to 39 to 44 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 23. Very windy, with a west wind 36 to 43 mph, with gusts as high as 55 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Very windy. Chance of precipitation is 60%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16. Very windy.
Thursday
Snow likely. Mostly cloudy, with a high near 20. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15. Windy.
Friday
A chance of snow. Partly sunny, with a high near 18. Windy.
Friday Night
Partly cloudy, with a low around 13. Windy.
Saturday
Mostly sunny, with a high near 20. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Berthoud Pass CO
 39.79°N 105.74°W (Elev. 12598 ft)
Last Update:
4:26 am MST Dec 7, 2025
Forecast Valid:
1pm MST Dec 7, 2025-6pm MST Dec 13, 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