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

30°F

-1°C

Humidity 62%
Wind Speed W 17 G 26 mph
Barometer 29.91 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 6 Dec 3:15 pm MST
Extended Forecast for

3 Miles NW Berthoud Falls CO

Winter Storm Warning December 6, 03:22pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 6, 03:22pm until December 6, 11:00pm

    NOW until 11:00pm Sat

    Winter Storm Warning

  • This Afternoon

    High: 10 °F

    Snow Showers
    and Blowing
    Snow

  • Tonight

    Tonight: Snow showers. Widespread blowing snow. Low around 4. Wind chill values as low as -18. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Snow Showers
    and Blowing
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 10am. Mostly sunny and cold, with a high near 10. Wind chill values as low as -20. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than one inch possible.

    High: 10 °F

    Chance Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -14. Windy, with a west wind 21 to 29 mph, with gusts as high as 36 mph.

    Low: 6 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 15. Windy, with a west wind 22 to 26 mph, with gusts as high as 37 mph.

    High: 15 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Very windy.

    Low: 10 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 24. Windy.

    High: 24 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 22. Very windy.

    Low: 22 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

This Afternoon
Snow showers. Widespread blowing snow. Steady temperature around 10. Wind chill values as low as -15. Very windy, with a west northwest wind around 40 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow showers. Widespread blowing snow. Low around 4. Wind chill values as low as -18. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 10am. Mostly sunny and cold, with a high near 10. Wind chill values as low as -20. Windy, with a west wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -14. Windy, with a west wind 21 to 29 mph, with gusts as high as 36 mph.
Monday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 15. Windy, with a west wind 22 to 26 mph, with gusts as high as 37 mph.
Monday Night
Partly cloudy, with a low around 10. Very windy.
Tuesday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 24. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Very windy.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 19. Very windy.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. Windy.
Friday
A chance of snow. Mostly sunny, with a high near 22. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Berthoud Falls CO
 39.79°N 105.86°W (Elev. 12247 ft)
Last Update:
1:36 pm MST Dec 6, 2025
Forecast Valid:
3pm MST Dec 6, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation