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

12°F

-11°C

Humidity 17%
Wind Speed SW 13 mph
Barometer 30.21 in
Dewpoint -24°F (-31°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 21 Jan 8:47 am MST
Extended Forecast for

Jefferson CO

  • Today

    Today: Sunny, with a high near 34. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 34 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 16. West northwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 39. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. Southwest wind 3 to 5 mph.

    Low: 13 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Southwest wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 11. Chance of precipitation is 80%.

    Low: 11 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Partly sunny, with a high near 22. Chance of precipitation is 60%.

    High: 22 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A slight chance of snow before 11pm. Partly cloudy, with a low around 2.

    Low: 2 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 22. Blustery.

    High: 22 °F

    Sunny and
    Blustery

Detailed Forecast

Today
Sunny, with a high near 34. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 16. West northwest wind 8 to 10 mph, with gusts as high as 16 mph.
Thursday
Sunny, with a high near 39. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. Southwest wind 3 to 5 mph.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Southwest wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Snow. Low around 11. Chance of precipitation is 80%.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 22. Chance of precipitation is 60%.
Saturday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 2.
Sunday
Sunny, with a high near 22. Blustery.
Sunday Night
Mostly clear, with a low around 6. Blustery.
Monday
Sunny, with a high near 30. Blustery.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 34. 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:
3:27 am MST Jan 21, 2026
Forecast Valid:
9am MST Jan 21, 2026-6pm MST Jan 27, 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