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

12°F

-11°C

Humidity 83%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 8°F (-13°C)
Visibility 7.00 mi
Last update 4 Dec 5:35 am MST
Extended Forecast for

4 Miles NE Montezuma CO

Winter Storm Watch December 5, 05:00pm until December 7, 08:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Patchy blowing snow after 11am. Mostly sunny and cold, with a high near 10. Wind chill values as low as -20. Windy, with a west northwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 10 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: Snow likely, mainly after 2am. Areas of blowing snow. Mostly cloudy, with a temperature rising to around 6 by 5am. Wind chill values as low as -22. Windy, with a west northwest wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 3 °F⇑

    Snow Likely
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 11. Wind chill values as low as -16. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 11 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Low around 8. Wind chill values as low as -14. Windy, with a west wind 25 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 8 °F

    Snow and
    Blowing Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow. High near 11. Windy, with a west wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.

    High: 11 °F

    Snow and
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow, mainly before 5am. Mostly cloudy, with a low around 5. Windy. Chance of precipitation is 70%.

    Low: 5 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Areas of blowing snow before 3pm. Partly sunny and cold, with a high near 9. Windy.

    High: 9 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Slight Chance
    Snow and
    Windy

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 15. Windy.

    High: 15 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Patchy blowing snow after 11am. Mostly sunny and cold, with a high near 10. Wind chill values as low as -20. Windy, with a west northwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.
Tonight
Snow likely, mainly after 2am. Areas of blowing snow. Mostly cloudy, with a temperature rising to around 6 by 5am. Wind chill values as low as -22. Windy, with a west northwest wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 11. Wind chill values as low as -16. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Low around 8. Wind chill values as low as -14. Windy, with a west wind 25 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. Widespread blowing snow. High near 11. Windy, with a west wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.
Saturday Night
Snow likely. Widespread blowing snow, mainly before 5am. Mostly cloudy, with a low around 5. Windy. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow. Areas of blowing snow before 3pm. Partly sunny and cold, with a high near 9. Windy.
Sunday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 3. Windy.
Monday
A chance of snow. Partly sunny, with a high near 15. Windy.
Monday Night
Mostly cloudy, with a low around 9. Windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 20. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 22. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Montezuma CO
 39.61°N 105.81°W (Elev. 12621 ft)
Last Update:
3:25 am MST Dec 4, 2025
Forecast Valid:
5am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation