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

17°F

-8°C

Humidity 77%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 4 Dec 9:55 am MST
Extended Forecast for

3 Miles E 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. Sunny, with a high near 13. Wind chill values as low as -12. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 37 mph.

    High: 13 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: Snow likely, mainly after 2am. Patchy blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -18. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 16. Wind chill values as low as -14. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 16 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Widespread blowing snow, mainly between 3am and 4am. Low around 9. Wind chill values as low as -7. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Snow and
    Blowing Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow. High near 16. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%.

    High: 16 °F

    Snow and
    Blowing Snow

  • Saturday Night

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

    Low: 7 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Patchy blowing snow before 3pm. Partly sunny, with a high near 15. Breezy.

    High: 15 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Partly Cloudy
    and Breezy

  • Monday

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

    High: 21 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Patchy blowing snow after 11am. Sunny, with a high near 13. Wind chill values as low as -12. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 37 mph.
Tonight
Snow likely, mainly after 2am. Patchy blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -18. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 37 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 16. Wind chill values as low as -14. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 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 between 3am and 4am. Low around 9. Wind chill values as low as -7. Windy, with a west wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Widespread blowing snow. High near 16. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%.
Saturday Night
Snow likely. Areas of blowing snow. Mostly cloudy, with a low around 7. Windy. Chance of precipitation is 70%.
Sunday
A 50 percent chance of snow. Patchy blowing snow before 3pm. Partly sunny, with a high near 15. Breezy.
Sunday Night
Partly cloudy, with a low around 5. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 21. Breezy.
Monday Night
Mostly cloudy, with a low around 11. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 26. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 27. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Montezuma CO
 39.59°N 105.81°W (Elev. 11923 ft)
Last Update:
3:25 am MST Dec 4, 2025
Forecast Valid:
10am 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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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation