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

Copper Mountain - Red Cliff Pass (KCCU)

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

Fair

37°F

3°C

Humidity 75%
Wind Speed S 15 G 20 mph
Barometer 30.25 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 11 Oct 7:35 am MDT
Extended Forecast for

Jefferson CO

  • Today

    Today: A 20 percent chance of showers after noon. Partly sunny, with a high near 62. Breezy, with a light south wind becoming south southwest 16 to 21 mph in the morning. Winds could gust as high as 33 mph.

    High: 62 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Breezy, with a south southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 58. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 58 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. South southwest wind 8 to 13 mph becoming light southwest after midnight. Winds could gust as high as 23 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers. Mostly sunny, with a high near 54. Breezy, with a light south wind increasing to 16 to 21 mph in the morning. Winds could gust as high as 36 mph.

    High: 54 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 40%.

    Low: 31 °F

    Slight Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers. Some thunder is also possible. High near 47. Breezy. Chance of precipitation is 80%.

    High: 47 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, becoming all snow after 9pm. Some thunder is also possible. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after noon. Partly sunny, with a high near 62. Breezy, with a light south wind becoming south southwest 16 to 21 mph in the morning. Winds could gust as high as 33 mph.
Tonight
Partly cloudy, with a low around 35. Breezy, with a south southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.
Columbus Day
Sunny, with a high near 58. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Mostly clear, with a low around 34. South southwest wind 8 to 13 mph becoming light southwest after midnight. Winds could gust as high as 23 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 54. Breezy, with a light south wind increasing to 16 to 21 mph in the morning. Winds could gust as high as 36 mph.
Tuesday Night
A slight chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 40%.
Wednesday
Rain and snow showers. Some thunder is also possible. High near 47. Breezy. Chance of precipitation is 80%.
Wednesday Night
Rain and snow showers likely, becoming all snow after 9pm. Some thunder is also possible. Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers. Partly sunny, with a high near 48.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Friday
A slight chance of snow showers. Sunny, with a high near 48.
Friday Night
A slight chance of snow showers. Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jefferson CO
 39.37°N 105.79°W (Elev. 9442 ft)
Last Update:
12:46 am MDT Oct 11, 2026
Forecast Valid:
7am MDT Oct 11, 2026-6pm MDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation