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

20°F

-7°C

Humidity 75%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 3 Dec 6:35 pm MST
Extended Forecast for

3 Miles NE Montezuma CO

  • Tonight

    Tonight: Snow likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -14. East southeast wind around 8 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 0 °F

    Snow Likely
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 14. Wind chill values as low as -16. Breezy, with a west wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 14 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 5. Wind chill values as low as -13. Breezy, with a west wind 14 to 17 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 19. Wind chill values as low as -12. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 10. Breezy, with a west wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

    Low: 10 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow. Patchy blowing snow between 9am and 4pm. High near 17. Breezy. Chance of precipitation is 90%.

    High: 17 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 10. Breezy. Chance of precipitation is 70%.

    Low: 10 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: A chance of snow. Partly sunny, with a high near 17. Blustery.

    High: 17 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 8. Breezy.

    Low: 8 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Tonight
Snow likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values as low as -14. East southeast wind around 8 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 14. Wind chill values as low as -16. Breezy, with a west wind 11 to 18 mph, with gusts as high as 31 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 5. Wind chill values as low as -13. Breezy, with a west wind 14 to 17 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 19. Wind chill values as low as -12. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 10. Breezy, with a west wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Saturday
Snow. Patchy blowing snow between 9am and 4pm. High near 17. Breezy. Chance of precipitation is 90%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 10. Breezy. Chance of precipitation is 70%.
Sunday
A chance of snow. Partly sunny, with a high near 17. Blustery.
Sunday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 8. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 24. Blustery.
Monday Night
Partly cloudy, with a low around 12. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 29. Breezy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 19. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 30. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Montezuma CO
 39.61°N 105.84°W (Elev. 11683 ft)
Last Update:
4:05 pm MST Dec 3, 2025
Forecast Valid:
6pm MST Dec 3, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation