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

12°F

-11°C

Humidity 83%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 8°F (-13°C)
Visibility 7.00 mi
Last update 4 Dec 5:55 am MST
Extended Forecast for

2 Miles SSE Berthoud Falls CO

Winter Storm Watch December 5, 05:00pm until December 7, 08:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Patchy blowing snow. Mostly sunny, with a high near 12. Wind chill values as low as -22. Windy, with a west northwest wind 18 to 26 mph, with gusts as high as 40 mph.

    High: 12 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 11pm. Areas of blowing snow. Mostly cloudy, with a steady temperature around 7. Wind chill values as low as -20. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow likely. Widespread blowing snow, mainly before 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -13. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 13 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Widespread blowing snow. Low around 10. Wind chill values as low as -11. Windy, with a west wind 26 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Snow and
    Blowing Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 14. Windy, with a west wind 29 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%.

    High: 14 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 7. Windy. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 11am. Areas of blowing snow. Partly sunny and cold, with a high near 9. Windy.

    High: 9 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Patchy blowing snow. Mostly sunny, with a high near 12. Wind chill values as low as -22. Windy, with a west northwest wind 18 to 26 mph, with gusts as high as 40 mph.
Tonight
A 50 percent chance of snow, mainly after 11pm. Areas of blowing snow. Mostly cloudy, with a steady temperature around 7. Wind chill values as low as -20. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Widespread blowing snow, mainly before 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -13. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly after 11pm. Widespread blowing snow. Low around 10. Wind chill values as low as -11. Windy, with a west wind 26 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 14. Windy, with a west wind 29 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%.
Saturday Night
Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 7. Windy. Chance of precipitation is 70%.
Sunday
A 40 percent chance of snow, mainly before 11am. Areas of blowing snow. Partly sunny and cold, with a high near 9. Windy.
Sunday Night
Partly cloudy, with a low around 6. Windy.
Monday
A chance of snow. Partly sunny, with a high near 15. Windy.
Monday Night
Mostly cloudy, with a low around 11. Windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 21. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 23. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Berthoud Falls CO
 39.75°N 105.8°W (Elev. 12799 ft)
Last Update:
3:25 am MST Dec 4, 2025
Forecast Valid:
6am MST Dec 4, 2025-6pm MST Dec 10, 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