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.

Light Snow

15°F

-9°C

Humidity 81%
Wind Speed NW 7 mph
Barometer 30.15 in
Dewpoint 10°F (-12°C)
Visibility 1.75 mi
Wind Chill5°F (-15°C)
Last update 15 Mar 11:35 am MDT
Extended Forecast for

5 Miles W Berthoud Falls CO

Winter Weather Advisory March 15, 11:41am until March 15, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 15, 11:41am until March 15, 12:00pm

    NOW until 12:00pm Sun

    Winter Weather Advisory

  • Today

    High: 6 °F

    Snow Likely
    and Blowing
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow before midnight. Widespread blowing snow, mainly before midnight. Partly cloudy, with a low around 3. Wind chill values as low as -21. Windy, with a west wind 26 to 32 mph, with gusts as high as 50 mph.

    Low: 3 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 24. Wind chill values as low as -17. Windy, with a west wind 26 to 28 mph, with gusts as high as 41 mph. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 20. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow before noon. Mostly sunny, with a high near 36. Windy, with a west northwest wind 26 to 29 mph, with gusts as high as 44 mph.

    High: 36 °F

    Windy. Chance
    Snow then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Windy.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. Breezy.

    Low: 27 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Today
Snow likely, mainly before noon. Widespread blowing snow, mainly before noon. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -23. Windy, with a west northwest wind 29 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
A 20 percent chance of snow before midnight. Widespread blowing snow, mainly before midnight. Partly cloudy, with a low around 3. Wind chill values as low as -21. Windy, with a west wind 26 to 32 mph, with gusts as high as 50 mph.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. Wind chill values as low as -17. Windy, with a west wind 26 to 28 mph, with gusts as high as 41 mph. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow before noon. Mostly sunny, with a high near 36. Windy, with a west northwest wind 26 to 29 mph, with gusts as high as 44 mph.
Tuesday Night
Mostly clear, with a low around 25. Windy.
Wednesday
Sunny, with a high near 45. Breezy.
Wednesday Night
Mostly clear, with a low around 27. Breezy.
Thursday
Sunny, with a high near 49. Breezy.
Thursday Night
Mostly clear, with a low around 29. Breezy.
Friday
Sunny, with a high near 50. Breezy.
Friday Night
Mostly clear, with a low around 28. Blustery.
Saturday
Sunny, with a high near 52. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Berthoud Falls CO
 39.79°N 105.89°W (Elev. 12375 ft)
Last Update:
12:46 am MDT Mar 15, 2026
Forecast Valid:
11am MDT Mar 15, 2026-6pm MDT Mar 21, 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