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

25°F

-4°C

Humidity 72%
Wind Speed N 6 mph
Barometer 30.00 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 3 Dec 2:55 pm MST
Extended Forecast for

2 Miles ENE Berthoud Pass CO

  • This Afternoon

    This Afternoon: Snow likely, mainly before 4pm. Cloudy and cold, with a high near 8. Wind chill values as low as -9. East southeast wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 8 °F

    Snow Likely

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -16. South southeast wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

    Low: -1 °F

    Chance Snow
    then Mostly
    Clear

  • Thursday

    Thursday: A 20 percent chance of snow after 11am. Patchy blowing snow between noon and 4pm. Mostly sunny and cold, with a high near 9. Wind chill values as low as -20. Blustery, with a west northwest wind 15 to 22 mph, with gusts as high as 34 mph.

    High: 9 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -18. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 11. Breezy, with a west wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 11 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow. High near 15. Breezy. Chance of precipitation is 90%.

    High: 15 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow. Mostly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Snow and
    Breezy

  • Sunday

    Sunday: Snow likely, mainly before 11am. Partly sunny, with a high near 14. Breezy.

    High: 14 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. Cloudy and cold, with a high near 8. Wind chill values as low as -9. East southeast wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 40 percent chance of snow, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -16. South southeast wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow after 11am. Patchy blowing snow between noon and 4pm. Mostly sunny and cold, with a high near 9. Wind chill values as low as -20. Blustery, with a west northwest wind 15 to 22 mph, with gusts as high as 34 mph.
Thursday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -18. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 11. Breezy, with a west wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 60%.
Saturday
Snow. High near 15. Breezy. Chance of precipitation is 90%.
Saturday Night
Snow. Mostly cloudy, with a low around 10. Breezy.
Sunday
Snow likely, mainly before 11am. Partly sunny, with a high near 14. Breezy.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 10. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 17. Blustery.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 11. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 22. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Berthoud Pass CO
 39.82°N 105.75°W (Elev. 11693 ft)
Last Update:
10:09 am MST Dec 3, 2025
Forecast Valid:
3pm MST Dec 3, 2025-6pm MST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation