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.

Mostly Cloudy

29°F

-2°C

Humidity 58%
Wind Speed SE 6 mph
Barometer 30.26 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 7 Dec 2:55 pm MST
Extended Forecast for

3 Miles S Berthoud Falls 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 high near 10. Wind chill values as low as -15. Windy, with a west wind around 25 mph, with gusts as high as 37 mph.

    High: 10 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Increasing clouds, with a temperature rising to around 11 by 4am. Wind chill values as low as -16. Windy, with a west wind 30 to 33 mph, with gusts as high as 49 mph. New snow accumulation of less than a half inch possible.

    Low: 7 °F⇑

    Chance Snow
    and Windy

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 15. Wind chill values as low as -11. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 47 mph.

    High: 15 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Wind chill values as low as -14. Very windy, with a west wind 34 to 39 mph increasing to 43 to 48 mph after midnight. Winds could gust as high as 70 mph.

    Low: 11 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Very windy, with a west wind 40 to 48 mph, with gusts as high as 70 mph.

    High: 23 °F

    Partly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Chance Snow
    and Very
    Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Mostly cloudy, with a high near 26. Very windy.

    High: 26 °F

    Chance Snow
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 23. Strong and damaging winds.

    Low: 23 °F

    Chance Snow
    and Damaging
    Winds

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 24. Very windy.

    High: 24 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

This Afternoon
Patchy blowing snow. Mostly sunny and cold, with a high near 10. Wind chill values as low as -15. Windy, with a west wind around 25 mph, with gusts as high as 37 mph.
Tonight
A 30 percent chance of snow after 11pm. Increasing clouds, with a temperature rising to around 11 by 4am. Wind chill values as low as -16. Windy, with a west wind 30 to 33 mph, with gusts as high as 49 mph. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 15. Wind chill values as low as -11. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 47 mph.
Monday Night
Partly cloudy, with a low around 11. Wind chill values as low as -14. Very windy, with a west wind 34 to 39 mph increasing to 43 to 48 mph after midnight. Winds could gust as high as 70 mph.
Tuesday
Partly sunny, with a high near 23. Very windy, with a west wind 40 to 48 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 20. Very windy.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23. Strong and damaging winds.
Thursday
A chance of snow. Partly sunny, with a high near 24. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Very windy.
Friday
A slight chance of snow. Mostly sunny, with a high near 23. Windy.
Friday Night
Partly cloudy, with a low around 15. Windy.
Saturday
Sunny, with a high near 25. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Berthoud Falls CO
 39.72°N 105.79°W (Elev. 12444 ft)
Last Update:
1:27 pm MST Dec 7, 2025
Forecast Valid:
3pm MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation