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

24°F

-4°C

Humidity 60%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 4 Dec 2:55 pm MST
Extended Forecast for

3 Miles NE Montezuma CO

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

  • This Afternoon

    This Afternoon: Patchy blowing snow before 5pm. Mostly sunny, with a high near 14. Wind chill values as low as -10. Blustery, with a west northwest wind around 20 mph, with gusts as high as 33 mph.

    High: 14 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 11pm. Patchy blowing snow before midnight. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -17. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 18. Wind chill values as low as -11. Blustery, with a west wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 18 °F

    Snow Likely
    and Blustery

  • Friday Night

    Friday Night: Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 2am. Low around 10. Wind chill values as low as -7. Breezy, with a west wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 1pm. High near 19. Windy, with a west wind 25 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    High: 19 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Areas of blowing snow. Mostly cloudy, with a low around 7. Blustery. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 11am. Patchy blowing snow before 11am. Partly sunny, with a high near 17. Breezy.

    High: 17 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 11pm. Partly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday

    Monday: A chance of snow showers. Partly sunny, with a high near 21. Blustery.

    High: 21 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

This Afternoon
Patchy blowing snow before 5pm. Mostly sunny, with a high near 14. Wind chill values as low as -10. Blustery, with a west northwest wind around 20 mph, with gusts as high as 33 mph.
Tonight
A 40 percent chance of snow, mainly after 11pm. Patchy blowing snow before midnight. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -17. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 18. Wind chill values as low as -11. Blustery, with a west wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 2am. Low around 10. Wind chill values as low as -7. Breezy, with a west wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 1pm. High near 19. Windy, with a west wind 25 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Saturday Night
Snow likely. Areas of blowing snow. Mostly cloudy, with a low around 7. Blustery. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow, mainly before 11am. Patchy blowing snow before 11am. Partly sunny, with a high near 17. Breezy.
Sunday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 6. Breezy.
Monday
A chance of snow showers. Partly sunny, with a high near 21. Blustery.
Monday Night
Partly cloudy, with a low around 10. Breezy.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 27. Windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 28. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Montezuma CO
 39.61°N 105.84°W (Elev. 11683 ft)
Last Update:
2:21 pm MST Dec 4, 2025
Forecast Valid:
3pm MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation