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.

Mostly Cloudy

10°F

-12°C

Humidity 83%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 2 Dec 2:35 am MST
Extended Forecast for

3 Miles E Montezuma CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 6. Wind chill values as low as -14. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.

    Low: 6 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Increasing clouds, with a high near 21. Wind chill values as low as -14. Breezy, with a west wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow. Low around 6. Wind chill values as low as -2. West wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 10. Wind chill values as low as -7. Southwest wind 7 to 11 mph becoming southeast in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 10 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. West wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: -5 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 13. Breezy.

    High: 13 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 3. Breezy.

    Low: 3 °F

    Slight Chance
    Snow and
    Breezy

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 17. Breezy.

    High: 17 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 6. Wind chill values as low as -14. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.
Tuesday
Snow likely, mainly after 4pm. Increasing clouds, with a high near 21. Wind chill values as low as -14. Breezy, with a west wind 16 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 6. Wind chill values as low as -2. West wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 10. Wind chill values as low as -7. Southwest wind 7 to 11 mph becoming southeast in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. West wind 6 to 10 mph, with gusts as high as 17 mph.
Thursday
Mostly sunny, with a high near 13. Breezy.
Thursday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 3. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 17. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Windy.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 20. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 19. Breezy.
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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:
2:16 pm MST Dec 1, 2025
Forecast Valid:
3am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation