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

18°F

-8°C

Humidity 83%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 3 Dec 6:55 pm MST
Extended Forecast for

3 Miles S Berthoud Falls CO

  • Tonight

    Tonight: A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -18. Breezy, with a south wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Patchy blowing snow. Sunny and cold, with a high near 10. Wind chill values as low as -19. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph.

    High: 10 °F

    Patchy
    Blowing Snow
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Widespread blowing snow, mainly after 8pm. Partly cloudy, with a low around 4. Wind chill values as low as -22. Very windy, with a west wind 31 to 36 mph, with gusts as high as 48 mph.

    Low: 4 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow. Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -17. Windy, with a west wind 21 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around 9. Very windy, with a west wind 28 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 70%.

    Low: 9 °F

    Snow Likely
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow, mainly before 3pm. High near 11. Very windy. Chance of precipitation is 90%.

    High: 11 °F

    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 chance of snow, mainly before 11am. Partly sunny and cold, with a high near 10. Windy.

    High: 10 °F

    Chance Snow
    and Windy

  • Sunday Night

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

    Low: 6 °F

    Partly Cloudy
    and Very
    Windy

Detailed Forecast

Tonight
A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -18. Breezy, with a south wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Patchy blowing snow. Sunny and cold, with a high near 10. Wind chill values as low as -19. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Widespread blowing snow, mainly after 8pm. Partly cloudy, with a low around 4. Wind chill values as low as -22. Very windy, with a west wind 31 to 36 mph, with gusts as high as 48 mph.
Friday
A 50 percent chance of snow. Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -17. Windy, with a west wind 21 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around 9. Very windy, with a west wind 28 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 70%.
Saturday
Snow. Widespread blowing snow, mainly before 3pm. High near 11. Very windy. Chance of precipitation is 90%.
Saturday Night
Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 7. Windy. Chance of precipitation is 70%.
Sunday
A chance of snow, mainly before 11am. Partly sunny and cold, with a high near 10. Windy.
Sunday Night
Partly cloudy, with a low around 6. Very windy.
Monday
A slight chance of snow. Mostly sunny, with a high near 17. Windy.
Monday Night
Partly cloudy, with a low around 10. Very windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 25. Very windy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 17. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 25. Very 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:
4:05 pm MST Dec 3, 2025
Forecast Valid:
7pm MST Dec 3, 2025-6pm MST Dec 10, 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