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

19°F

-7°C

Humidity 80%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 7 Dec 10:15 pm MST
Extended Forecast for

3 Miles E Montezuma CO

High Wind Watch December 9, 12:00am until December 10, 12:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 12 by 4am. Wind chill values as low as -11. Blustery, with a west northwest wind around 22 mph, with gusts as high as 34 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 9 °F⇑

    Chance Snow
    and Blustery

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 20. Wind chill values as low as -7. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 39 mph.

    High: 20 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Wind chill values as low as -11. Windy, with a west northwest wind 23 to 32 mph, with gusts as high as 48 mph.

    Low: 10 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Wind chill values as low as -7. Very windy, with a west wind 34 to 39 mph, with gusts as high as 60 mph.

    High: 28 °F

    Partly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 mph.

    Low: 21 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Mostly cloudy, with a high near 29. Windy.

    High: 29 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 23. Very windy.

    Low: 23 °F

    Chance Snow
    and Very
    Windy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 29. Windy.

    High: 29 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around 12 by 4am. Wind chill values as low as -11. Blustery, with a west northwest wind around 22 mph, with gusts as high as 34 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 20. Wind chill values as low as -7. Windy, with a west northwest wind 21 to 26 mph, with gusts as high as 39 mph.
Monday Night
Partly cloudy, with a low around 10. Wind chill values as low as -11. Windy, with a west northwest wind 23 to 32 mph, with gusts as high as 48 mph.
Tuesday
Partly sunny, with a high near 28. Wind chill values as low as -7. Very windy, with a west wind 34 to 39 mph, with gusts as high as 60 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 29. Windy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 29. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Breezy.
Friday
A chance of snow, mainly before 11am. Mostly sunny, with a high near 28. Breezy.
Friday Night
Partly cloudy, with a low around 16. Breezy.
Saturday
Mostly sunny, with a high near 30. Breezy.
Saturday Night
Mostly clear, with a low around 13. Blustery.
Sunday
Sunny, with a high near 31. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Montezuma CO
 39.59°N 105.81°W (Elev. 11923 ft)
Last Update:
1:27 pm MST Dec 7, 2025
Forecast Valid:
10pm MST Dec 7, 2025-6pm MST Dec 14, 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