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

21°F

-6°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 30.07 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 5 Dec 1:55 am MST
Extended Forecast for

7 Miles WNW Berthoud Falls CO

Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 2. Wind chill values as low as -14. West wind around 14 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 2 °F

    Chance Snow

  • Friday

    Friday: Snow. High near 16. Wind chill values as low as -11. Breezy, with a west wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 16 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly after 11pm. The snow could be heavy at times. Patchy blowing snow after 11pm. Temperature falling to near 11 by 10pm, then rising to around 16 during the remainder of the night. Wind chill values as low as -7. Breezy, with a west wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F⇑

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5pm. High near 17. Wind chill values as low as -6. Windy, with a west wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Areas of blowing snow. Mostly cloudy, with a low around 7. Blustery, with a west wind 18 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Patchy blowing snow between 10am and 11am. Partly sunny, with a high near 15. Breezy.

    High: 15 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 19. Blustery.

    High: 19 °F

    Chance Snow
    Showers and
    Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 2. Wind chill values as low as -14. West wind around 14 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow. High near 16. Wind chill values as low as -11. Breezy, with a west wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly after 11pm. The snow could be heavy at times. Patchy blowing snow after 11pm. Temperature falling to near 11 by 10pm, then rising to around 16 during the remainder of the night. Wind chill values as low as -7. Breezy, with a west wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5pm. High near 17. Wind chill values as low as -6. Windy, with a west wind 24 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely. Areas of blowing snow. Mostly cloudy, with a low around 7. Blustery, with a west wind 18 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow. Patchy blowing snow between 10am and 11am. Partly sunny, with a high near 15. Breezy.
Sunday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 6.
Monday
A chance of snow showers. Mostly cloudy, with a high near 19. Blustery.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
A slight chance of snow showers after 11am. Mostly cloudy, with a high near 25. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Breezy.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 26. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 26. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Berthoud Falls CO
 39.8°N 105.95°W (Elev. 11181 ft)
Last Update:
2:21 pm MST Dec 4, 2025
Forecast Valid:
2am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation