Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Copper Mountain - Red Cliff Pass (KCCU)

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

Overcast

36°F

2°C

Humidity 75%
Wind Speed Calm
Barometer 30.50 in
Dewpoint 28°F (-2°C)
Visibility NA
Last update 19 Oct 1:15 pm MDT
Extended Forecast for

6 Miles NNW Jefferson CO

  • This Afternoon

    This Afternoon: A slight chance of rain and snow showers before 3pm, then a slight chance of rain showers.  Partly sunny, with a high near 45. South wind around 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers, mainly before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 31. East wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm.  Mostly sunny, with a high near 46. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Northwest wind 5 to 7 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before midnight.  Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Showers and
    Breezy

  • Friday

    Friday: A slight chance of rain and snow showers before 3pm, then a slight chance of snow showers.  Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Slight Chance
    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
A slight chance of rain and snow showers before 3pm, then a slight chance of rain showers. Partly sunny, with a high near 45. South wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and snow showers, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Mostly sunny, with a high near 46. West northwest wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 34. Northwest wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 47. Northwest wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
Showers, mainly before midnight. Mostly cloudy, with a low around 38. Breezy.
Friday
A slight chance of rain and snow showers before 3pm, then a slight chance of snow showers. Partly sunny, with a high near 43. Breezy.
Friday Night
A slight chance of snow showers after midnight. Partly cloudy, with a low around 30.
Saturday
A chance of snow showers. Partly sunny, with a high near 36.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 28.
Sunday
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Jefferson CO
 39.46°N 105.85°W (Elev. 11161 ft)
12:46 pm MDT Oct 19, 2026
1pm MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
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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