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

22°F

-6°C

Humidity 67%
Wind Speed SW 6 mph
Barometer 30.05 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 5 Dec 2:35 am MST
Extended Forecast for

5 Miles WNW Mount Audubon CO

Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around 6. Wind chill values as low as -17. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 6 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow, mainly before 4pm. Patchy blowing snow before 7am, then patchy blowing snow after 4pm. High near 15. Wind chill values as low as -14. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 15 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow, mainly after 8pm. The snow could be heavy at times. Widespread blowing snow, mainly after 11pm. Temperature rising to around 18 by 5am. Wind chill values as low as -7. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    Low: 14 °F⇑

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 18. Wind chill values as low as -7. Windy, with a west wind 28 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 18 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow, mainly before 9pm. Mostly cloudy, with a low around 9. Windy, with a west wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%.

    Low: 9 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 11am. Areas of blowing snow. Partly sunny, with a high near 13. Breezy.

    High: 13 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 18. Windy.

    High: 18 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around 6. Wind chill values as low as -17. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow, mainly before 4pm. Patchy blowing snow before 7am, then patchy blowing snow after 4pm. High near 15. Wind chill values as low as -14. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow, mainly after 8pm. The snow could be heavy at times. Widespread blowing snow, mainly after 11pm. Temperature rising to around 18 by 5am. Wind chill values as low as -7. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 18. Wind chill values as low as -7. Windy, with a west wind 28 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow likely. Widespread blowing snow, mainly before 9pm. Mostly cloudy, with a low around 9. Windy, with a west wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow, mainly before 11am. Areas of blowing snow. Partly sunny, with a high near 13. Breezy.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 10. Windy.
Monday
A chance of snow. Mostly cloudy, with a high near 18. Windy.
Monday Night
Mostly cloudy, with a low around 15. Windy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 26. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Very windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 26. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 25. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Audubon CO
 40.13°N 105.69°W (Elev. 10820 ft)
Last Update:
2:26 am MST Dec 5, 2025
Forecast Valid:
2am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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Additional Resources

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