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

45°F

7°C

Humidity 81%
Wind Speed E 9 mph
Barometer 29.93 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 4 Oct 6:15 pm MDT
Extended Forecast for

3 Miles S Berthoud Falls CO

  • Tonight

    Tonight: A 30 percent chance of snow showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Sunday

    Sunday: A 30 percent chance of snow showers after 3pm. Increasing clouds, with a high near 37. Breezy, with a west wind 17 to 22 mph becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Sunny and
    Breezy then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. Southeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: A slight chance of snow before noon, then a slight chance of snow showers after noon. Mostly sunny, with a high near 40. South southeast wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 26. Southwest wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Breezy.

    Low: 28 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Breezy.

    High: 43 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow showers after 3pm. Increasing clouds, with a high near 37. Breezy, with a west wind 17 to 22 mph becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. Southeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
A slight chance of snow before noon, then a slight chance of snow showers after noon. Mostly sunny, with a high near 40. South southeast wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 26. Southwest wind 8 to 11 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 28. Breezy.
Wednesday
Sunny, with a high near 43. Breezy.
Wednesday Night
Mostly clear, with a low around 30. Breezy.
Thursday
Sunny, with a high near 44. Breezy.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 43.
Friday Night
A chance of rain and snow showers. Partly cloudy, with a low around 30. Breezy.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 42. Breezy.
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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:
2:20 pm MDT Oct 4, 2025
Forecast Valid:
6pm MDT Oct 4, 2025-6pm MDT Oct 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation