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

19°F

-7°C

Humidity 87%
Wind Speed NW 3 mph
Barometer 30.02 in
Dewpoint 16°F (-9°C)
Visibility 3.00 mi
Last update 5 Dec 6:35 am MST
Extended Forecast for

6 Miles NNW 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

  • Today

    Today: Snow, mainly before 4pm. The snow could be heavy at times. Widespread blowing snow, mainly before 8am. High near 9. Wind chill values as low as -21. Very windy, with a west wind 31 to 36 mph decreasing to 22 to 27 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 9 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow. Low around 8. Wind chill values as low as -16. Very windy, with a west wind 30 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    Low: 8 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 5 by 5pm. Wind chill values as low as -21. Very windy, with a west wind 38 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    High: 12 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -22. Very windy, with a west wind 33 to 38 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 3 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 11am. Widespread blowing snow. Partly sunny and cold, with a high near 6. Very windy, with a west wind 30 to 37 mph, with gusts as high as 49 mph.

    High: 6 °F

    Chance Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Very windy.

    Low: 5 °F

    Slight Chance
    Snow and Very
    Windy

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 11. Very windy.

    High: 11 °F

    Chance Snow
    and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Very windy.

    Low: 11 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 19. Very windy.

    High: 19 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Today
Snow, mainly before 4pm. The snow could be heavy at times. Widespread blowing snow, mainly before 8am. High near 9. Wind chill values as low as -21. Very windy, with a west wind 31 to 36 mph decreasing to 22 to 27 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow. Low around 8. Wind chill values as low as -16. Very windy, with a west wind 30 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 5 by 5pm. Wind chill values as low as -21. Very windy, with a west wind 38 to 41 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow likely, mainly after 11pm. Widespread blowing snow. Mostly cloudy, with a low around 3. Wind chill values as low as -22. Very windy, with a west wind 33 to 38 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 50 percent chance of snow, mainly before 11am. Widespread blowing snow. Partly sunny and cold, with a high near 6. Very windy, with a west wind 30 to 37 mph, with gusts as high as 49 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 5. Very windy.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 11. Very windy.
Monday Night
Mostly cloudy, with a low around 11. Very windy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 19. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11. Strong and damaging winds.
Wednesday
Snow likely. Mostly cloudy, with a high near 19. Very windy.
Wednesday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 16. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 19. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Mount Audubon CO
 40.17°N 105.67°W (Elev. 12769 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
6am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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