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

27°F

-3°C

Humidity 65%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 2 Dec 2:15 pm MST
Extended Forecast for

3 Miles S Berthoud Falls CO

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Mostly cloudy, with a high near 17. Wind chill values as low as -4. Blustery, with a west wind 18 to 20 mph, with gusts as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    and Blustery

  • Tonight

    Tonight: Snow. Low around 5. Wind chill values as low as -7. West wind 8 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 5 °F

    Snow

  • Wednesday

    Wednesday: Snow. Temperature falling to around 4 by 4pm. Wind chill values as low as -10. East southeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 8 °F⇓

    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -22. Breezy, with a south wind 8 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Patchy blowing snow before 4pm. Sunny and cold, with a high near 9. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 9 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 14. Windy.

    High: 14 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 7. Very windy.

    Low: 7 °F

    Chance Snow
    and Very
    Windy

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 14. Very windy.

    High: 14 °F

    Snow Likely
    and Very
    Windy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 17. Wind chill values as low as -4. Blustery, with a west wind 18 to 20 mph, with gusts as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 5. Wind chill values as low as -7. West wind 8 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. Temperature falling to around 4 by 4pm. Wind chill values as low as -10. East southeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -22. Breezy, with a south wind 8 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday
Patchy blowing snow before 4pm. Sunny and cold, with a high near 9. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 3. Windy.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 14. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 7. Very windy.
Saturday
Snow likely. Mostly cloudy, with a high near 14. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 12. Very windy.
Sunday
Snow likely. Partly sunny, with a high near 15. Very windy.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 7. Windy.
Monday
A chance of snow. Partly sunny, with a high near 15. 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:
2:21 pm MST Dec 2, 2025
Forecast Valid:
2pm MST Dec 2, 2025-6pm MST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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