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.

Fair

24°F

-4°C

Humidity 58%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 25 Nov 8:15 pm MST
Extended Forecast for

2 Miles ENE Berthoud Pass CO

  • Tonight

    Tonight: Mostly clear, with a low around 10. Wind chill values as low as -11. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 40 mph.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 11am. Mostly sunny, with a high near 19. Wind chill values as low as -10. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.

    High: 19 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a steady temperature around 19. Wind chill values as low as -1. Windy, with a west wind 22 to 30 mph, with gusts as high as 43 mph.

    Low: 19 °F

    Partly Cloudy
    and Windy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 24. Wind chill values as low as zero. Breezy, with a west wind 13 to 18 mph, with gusts as high as 24 mph.

    High: 24 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Breezy, with a west wind 15 to 24 mph, with gusts as high as 32 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 24. Breezy.

    High: 24 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 5. Breezy. Chance of precipitation is 60%.

    Low: 5 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am. Partly sunny and cold, with a high near 8. Breezy.

    High: 8 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 10. Wind chill values as low as -11. Windy, with a west wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 40 mph.
Wednesday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 19. Wind chill values as low as -10. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a steady temperature around 19. Wind chill values as low as -1. Windy, with a west wind 22 to 30 mph, with gusts as high as 43 mph.
Thanksgiving Day
Mostly sunny, with a high near 24. Wind chill values as low as zero. Breezy, with a west wind 13 to 18 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 18. Breezy, with a west wind 15 to 24 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 24. Breezy.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 5. Breezy. Chance of precipitation is 60%.
Saturday
Snow likely, mainly before 11am. Partly sunny and cold, with a high near 8. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 3.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 7. Breezy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 3. Breezy.
Monday
A chance of snow. Partly sunny and cold, with a high near 7. Breezy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 5. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 16. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Berthoud Pass CO
 39.79°N 105.74°W (Elev. 12598 ft)
Last Update:
2:40 pm MST Nov 25, 2025
Forecast Valid:
8pm MST Nov 25, 2025-6pm MST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation