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.

Light Snow

12°F

-11°C

Humidity 85%
Wind Speed W 15 mph
Barometer 29.81 in
Dewpoint 9°F (-13°C)
Visibility 2.00 mi
Wind Chill-4°F (-20°C)
Last update 23 Jan 11:15 pm MST
Extended Forecast for

Jefferson CO

Winter Weather Advisory January 23, 11:29pm until January 24, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 23, 11:29pm until January 24, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • Tonight

    Low: 12 °F

    Snow

  • Saturday

    Saturday: Snow. High near 24. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow then
    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around -2. Wind chill values as low as -13. West northwest wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: -2 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow after 11am. Mostly sunny, with a high near 14. Wind chill values as low as -15. Windy, with a west northwest wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. Blustery, with a west northwest wind 15 to 22 mph, with gusts as high as 39 mph.

    Low: 1 °F

    Mostly Clear
    and Blustery

  • Monday

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

    High: 30 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. Blustery.

    Low: 8 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow. Low around 12. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. High near 24. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around -2. Wind chill values as low as -13. West northwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow after 11am. Mostly sunny, with a high near 14. Wind chill values as low as -15. Windy, with a west northwest wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 1. Blustery, with a west northwest wind 15 to 22 mph, with gusts as high as 39 mph.
Monday
Sunny, with a high near 30. Breezy.
Monday Night
Mostly clear, with a low around 8. Blustery.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jefferson CO
 39.37°N 105.79°W (Elev. 9442 ft)
Last Update:
2:11 pm MST Jan 23, 2026
Forecast Valid:
11pm MST Jan 23, 2026-6pm MST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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