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

19°F

-7°C

Humidity 80%
Wind Speed E 3 mph
Barometer 30.32 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 7 Dec 9:55 pm MST
Extended Forecast for

3 Miles E 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

  • Tonight

    Tonight: A 40 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 14 by 4am. Wind chill values as low as -12. Windy, with a west northwest wind 30 to 32 mph, with gusts as high as 46 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 11 °F⇑

    Chance Snow
    and Windy

  • Monday

    Monday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 17. Wind chill values as low as -7. Windy, with a west northwest wind 29 to 31 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as -8. Very windy, with a west wind 32 to 37 mph increasing to 41 to 46 mph after midnight. Winds could gust as high as 65 mph.

    Low: 15 °F⇑

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. Wind chill values as low as -6. Very windy, with a west wind 43 to 47 mph, with gusts as high as 70 mph.

    High: 24 °F

    Mostly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 22. Very windy, with a west wind 39 to 44 mph decreasing to 31 to 36 mph after midnight. Winds could gust as high as 65 mph.

    Low: 22 °F

    Chance Snow
    and Very
    Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Partly sunny, with a high near 29. Very windy.

    High: 29 °F

    Chance Snow
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 23. Very windy.

    Low: 23 °F

    Chance Snow
    and Very
    Windy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 25. Very windy.

    High: 25 °F

    Chance Snow
    and Very
    Windy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 22. Windy.

    Low: 22 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
A 40 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 14 by 4am. Wind chill values as low as -12. Windy, with a west northwest wind 30 to 32 mph, with gusts as high as 46 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 17. Wind chill values as low as -7. Windy, with a west northwest wind 29 to 31 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as -8. Very windy, with a west wind 32 to 37 mph increasing to 41 to 46 mph after midnight. Winds could gust as high as 65 mph.
Tuesday
Mostly sunny, with a high near 24. Wind chill values as low as -6. Very windy, with a west wind 43 to 47 mph, with gusts as high as 70 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 22. Very windy, with a west wind 39 to 44 mph decreasing to 31 to 36 mph after midnight. Winds could gust as high as 65 mph.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 29. Very windy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 25. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. Windy.
Friday
A slight chance of snow. Mostly sunny, with a high near 25. Windy.
Friday Night
Partly cloudy, with a low around 18. Windy.
Saturday
Sunny, with a high near 26. Windy.
Saturday Night
Mostly clear, with a low around 16. Windy.
Sunday
Sunny, with a high near 27. Breezy.
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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:
1:27 pm MST Dec 7, 2025
Forecast Valid:
10pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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