National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Copper Mountain - Red Cliff Pass (KCCU)

Lat: 39.48°NLon: 106.15°WElev: 12028ft.

Overcast

23°F

-5°C

Humidity 86%
Wind Speed N 7 mph
Barometer 30.14 in
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 4 Nov 9:15 pm MST
Extended Forecast for

Keystone CO

Winter Weather Advisory November 4, 09:33pm until November 5, 02:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 4, 09:33pm until November 5, 02:00am

    NOW until 2:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 23 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Sunny, with a high near 50. Calm wind becoming south around 5 mph in the afternoon.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Southeast wind 3 to 6 mph. Winds could gust as high as 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 49. Light northwest wind. Little or no snow accumulation expected.

    High: 49 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 22. Light west northwest wind.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Tonight
A 50 percent chance of snow showers before 2am. Mostly cloudy, with a low around 23. East northeast wind around 6 mph becoming light and variable in the evening. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Sunny, with a high near 50. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24. Southeast wind 3 to 6 mph. Winds could gust as high as 15 mph.
Friday
A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 49. Light northwest wind. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 22. Light west northwest wind.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 57.
Sunday Night
Clear, with a low around 27.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 27.
Veterans Day
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keystone CO
 39.6°N 105.95°W (Elev. 9396 ft)
Last Update:
11:47 am MST Nov 4, 2026
Forecast Valid:
9pm MST Nov 4, 2026-6pm MST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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