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

24°F

-4°C

Humidity 74%
Wind Speed W 8 mph
Barometer 30.14 in
Dewpoint 17°F (-8°C)
Visibility 7.00 mi
Wind Chill15°F (-9°C)
Last update 7 Dec 3:35 am MST
Extended Forecast for

3 Miles ENE Berthoud Pass CO

  • Overnight

    Overnight: A 50 percent chance of snow showers. Widespread blowing snow. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -20. Windy, with a west northwest wind around 33 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 11am. Mostly sunny and cold, with a steady temperature around 4. Wind chill values as low as -24. Windy, with a west northwest wind 24 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 4 °F

    Chance Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 9 by 11pm. Wind chill values as low as -17. Windy, with a west wind 28 to 33 mph, with gusts as high as 45 mph.

    Low: 6 °F⇑

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 12. Wind chill values as low as -15. Windy, with a west northwest wind 29 to 32 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.

    High: 12 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Very windy, with a west wind 33 to 43 mph, with gusts as high as 55 mph.

    Low: 10 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 21. Very windy.

    High: 21 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 18. Very windy.

    Low: 18 °F

    Chance Snow
    and Very
    Windy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 24. Very windy.

    High: 24 °F

    Snow Likely
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 15. Very windy.

    Low: 15 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Widespread blowing snow. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -20. Windy, with a west northwest wind around 33 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow before 11am. Widespread blowing snow, mainly before 11am. Mostly sunny and cold, with a steady temperature around 4. Wind chill values as low as -24. Windy, with a west northwest wind 24 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 9 by 11pm. Wind chill values as low as -17. Windy, with a west wind 28 to 33 mph, with gusts as high as 45 mph.
Monday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 12. Wind chill values as low as -15. Windy, with a west northwest wind 29 to 32 mph, with gusts as high as 45 mph. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 10. Very windy, with a west wind 33 to 43 mph, with gusts as high as 55 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 21. Very windy.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 24. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15. Very windy.
Thursday
Snow likely. Mostly cloudy, with a high near 19. Very windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13. Windy.
Friday
A chance of snow. Partly sunny, with a high near 17. Windy.
Friday Night
Mostly cloudy, with a low around 11. Windy.
Saturday
Mostly sunny, with a high near 19. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Berthoud Pass CO
 39.82°N 105.72°W (Elev. 12490 ft)
Last Update:
3:26 am MST Dec 7, 2025
Forecast Valid:
3am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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