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

23°F

-5°C

Humidity 68%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 7 Dec 6:35 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

  • 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. Total nighttime snow accumulation of less than a half inch possible.

    Low: 8 °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. Wind chill values as low as -10. 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, with a west wind 43 to 48 mph decreasing to 34 to 39 mph after midnight. Winds could gust as high as 70 mph.

    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 30 percent 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

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

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. Total nighttime 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. Wind chill values as low as -10. 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, with a west wind 43 to 48 mph decreasing to 34 to 39 mph after midnight. Winds could gust as high as 70 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Very windy.
Wednesday Night
A 30 percent 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 before 11am. 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.
Saturday Night
Mostly clear, with a low around 13. Windy.
Sunday
Sunny, with a high near 26. 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:
7pm MST Dec 7, 2025-6pm MST Dec 14, 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