National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

30°F

-1°C

Humidity 62%
Wind Speed E 5 mph
Barometer 30.33 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Apr 6:55 am MDT
Extended Forecast for

3 Miles S Berthoud Falls CO

  • Today

    Today: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. West wind 8 to 13 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph.

    Low: 29 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Very windy, with a west southwest wind 26 to 31 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 43 °F

    Sunny and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 16. Wind chill values as low as -5. Very windy, with a west wind 39 to 43 mph, with gusts as high as 60 mph. Little or no snow accumulation expected.

    Low: 16 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 26. Very windy, with a west wind 41 to 46 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph.

    High: 26 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. Windy.

    Low: 17 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Snow showers likely, mainly after noon. Partly sunny, with a high near 29. Windy. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 31. Windy.

    High: 31 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Today
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. West wind 8 to 13 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 10 to 15 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 38 mph.
Wednesday
Sunny, with a high near 43. Very windy, with a west southwest wind 26 to 31 mph increasing to 33 to 38 mph in the afternoon. Winds could gust as high as 55 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 16. Wind chill values as low as -5. Very windy, with a west wind 39 to 43 mph, with gusts as high as 60 mph. Little or no snow accumulation expected.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 26. Very windy, with a west wind 41 to 46 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 65 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. Windy.
Friday
Snow showers likely, mainly after noon. Partly sunny, with a high near 29. Windy. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Windy.
Saturday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 31. Windy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 19. Breezy.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 28. Breezy.
Sunday Night
Snow showers. Mostly cloudy, with a low around 16. Breezy.
Monday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 27. Blustery.
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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:
2:41 am MDT Apr 21, 2026
Forecast Valid:
7am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation