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.

Fair

14°F

-10°C

Humidity 31%
Wind Speed W 15 G 22 mph
Barometer 30.08 in
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 22 Jan 5:15 am MST
Extended Forecast for

Jefferson CO

Winter Weather Advisory January 23, 11:00am until January 24, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Sunny, with a high near 37. Wind chill values as low as zero. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of snow after 5am. Partly cloudy, with a low around 13. West southwest wind around 6 mph.

    Low: 13 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Partly sunny, with a high near 35. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 12. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow

  • Saturday

    Saturday: Snow. High near 22. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 80%.

    High: 22 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around -2.

    Low: -2 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 16. Blustery.

    High: 16 °F

    Slight Chance
    Snow and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Breezy.

    Low: 5 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 30. Breezy.

    High: 30 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 37. Wind chill values as low as zero. West wind 9 to 14 mph, with gusts as high as 23 mph.
Tonight
A 10 percent chance of snow after 5am. Partly cloudy, with a low around 13. West southwest wind around 6 mph.
Friday
Snow likely, mainly after 11am. Partly sunny, with a high near 35. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 12. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow. High near 22. Light west southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around -2.
Sunday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 16. Blustery.
Sunday Night
Mostly clear, with a low around 5. Breezy.
Monday
Sunny, with a high near 30. Breezy.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 30. Blustery.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Sunny, with a high near 36. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jefferson CO
 39.37°N 105.79°W (Elev. 9442 ft)
Last Update:
3:28 am MST Jan 22, 2026
Forecast Valid:
5am MST Jan 22, 2026-6pm MST Jan 28, 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