7-Day Forecast 47.47°N 87.98°W (Text-Only)
NWS Forecast for: 4 Miles W Copper Harbor MI
Issued by: National Weather Service Marquette, MI
Last Update: 2:33 am EST Jan 22, 2026
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  • Overnight

    Overnight: Snow showers.  Patchy blowing snow. Steady temperature around 11. Wind chill values between -5 and -10. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 11 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow showers.  Areas of blowing snow. Temperature falling to around 1 by 5pm. Wind chill values between -10 and -20. Blustery, with a northwest wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 8 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Thursday
    Night

    Thursday Night: Snow showers.  Widespread blowing snow, mainly after 9pm. Low around -10. Wind chill values between -25 and -35. Blustery, with a northwest wind around 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: -10 °F

    Snow Showers
    and Blowing
    Snow

  • Friday

    Friday: Snow showers likely.  Patchy blowing snow before noon. Mostly cloudy and cold, with a high near -1. Wind chill values between -25 and -35. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: -1 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday
    Night

    Friday Night: Snow showers likely, mainly before 1am.  Mostly cloudy, with a low around -3. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%.

    Low: -3 °F

    Snow Showers
    Likely


  • Saturday

    Saturday: Scattered snow showers.  Mostly cloudy and cold, with a high near 4. Chance of precipitation is 40%.

    High: 4 °F

    Scattered
    Snow Showers


  • Saturday
    Night

    Saturday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around -1.

    Low: -1 °F

    Chance Snow
    Showers


  • Sunday

    Sunday: A chance of snow showers after 1pm.  Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy





  • Overnight: Snow showers. Patchy blowing snow. Steady temperature around 11. Wind chill values between -5 and -10. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Thursday: Snow showers. Areas of blowing snow. Temperature falling to around 1 by 5pm. Wind chill values between -10 and -20. Blustery, with a northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Thursday Night: Snow showers. Widespread blowing snow, mainly after 9pm. Low around -10. Wind chill values between -25 and -35. Blustery, with a northwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Friday: Snow showers likely. Patchy blowing snow before noon. Mostly cloudy and cold, with a high near -1. Wind chill values between -25 and -35. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -3. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Saturday: Scattered snow showers. Mostly cloudy and cold, with a high near 4. Chance of precipitation is 40%.

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around -1.

    Sunday: A chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 10.

    Sunday Night: Mostly cloudy, with a low around 3.

    Monday: Mostly cloudy, with a high near 13.

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 6.

    Tuesday: Mostly cloudy, with a high near 14.

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 5.

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 12.



    4 Miles W Copper Harbor MI
     47.47°N 87.98°W (Elev. 889 ft)

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