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.

Fair and Breezy

43°F

6°C

Humidity 37%
Wind Speed W 22 G 28 mph
Barometer 30.01 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 26 Dec 3:35 pm MST
Extended Forecast for

3 Miles NW Berthoud Falls CO

Winter Weather Advisory December 27, 11:00am until December 28, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 50 mph.

    High: 31 °F

    Sunny and
    Windy

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 18. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    and Windy

  • Saturday

    Saturday: Snow likely. Patchy blowing snow after 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -1. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around -1. Wind chill values as low as -19. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: -1 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow, mainly before 11am. Patchy blowing snow before 11am. High near 4. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

    High: 4 °F

    Snow and
    Patchy
    Blowing Snow
    then Chance
    Snow and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -5. Breezy.

    Low: -5 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 13. Breezy.

    High: 13 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Breezy.

    Low: 6 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 22. Breezy.

    High: 22 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Windy, with a west southwest wind 31 to 34 mph, with gusts as high as 50 mph.
Tonight
A 30 percent chance of snow after 11pm. Increasing clouds, with a low around 18. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Patchy blowing snow after 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -1. Windy, with a west southwest wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 11pm. Low around -1. Wind chill values as low as -19. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before 11am. Patchy blowing snow before 11am. High near 4. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Sunday Night
Mostly clear, with a low around -5. Breezy.
Monday
Sunny, with a high near 13. Breezy.
Monday Night
Mostly clear, with a low around 6. Breezy.
Tuesday
Sunny, with a high near 22. Breezy.
Tuesday Night
Mostly clear, with a low around 10. Breezy.
Wednesday
Mostly sunny, with a high near 24. Breezy.
Wednesday Night
Mostly cloudy, with a low around 13. Breezy.
New Year's Day
A slight chance of snow. Partly sunny, with a high near 26. Breezy.
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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:
2:20 pm MST Dec 26, 2025
Forecast Valid:
3pm MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation