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.

Fair

32°F

0°C

Humidity 87%
Wind Speed S 7 mph
Barometer 30.47 in
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 20 Oct 1:35 am MDT
Extended Forecast for

2 Miles S Dillon CO

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Light southeast wind.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West wind around 5 mph becoming light and variable  in the evening.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 3pm.  Increasing clouds, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 62 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 36. South southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Low: 36 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

  • Friday

    Friday: A slight chance of showers.  Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am.  Partly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Clear
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Light southeast wind.
Tuesday
Mostly sunny, with a high near 58. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 31. West wind around 5 mph becoming light and variable in the evening.
Wednesday
A 30 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. South southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 59.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
A slight chance of showers. Mostly sunny, with a high near 55.
Friday Night
A slight chance of rain and snow showers between midnight and 3am, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 26.
Saturday
A chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 49.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 24.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Dillon CO
 39.6°N 106.04°W (Elev. 9193 ft)
12:46 am MDT Oct 20, 2026
1am MDT Oct 20, 2026-6pm MDT Oct 26, 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