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

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

24°F

-4°C

Humidity 65%
Wind Speed E 10 G 17 mph
Barometer 30.43 in (1032.0 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 1 Apr 4:51 pm EDT
Extended Forecast for

Copper Harbor MI

Winter Storm Warning April 2, 08:00am until April 3, 08:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow before 4pm, then snow and sleet. The snow and sleet could be heavy at times. High near 30. Breezy, with an east wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 30 °F

    Breezy.
    Chance Snow
    then
    Snow/Sleet

  • Thursday Night

    Thursday Night: Snow and sleet before 11pm, then sleet likely, possibly mixed with freezing rain between 11pm and 2am, then snow and sleet likely, possibly mixed with freezing rain after 2am. The snow could be heavy at times. Low around 28. Breezy, with an east wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Wintry Mix
    and Breezy

  • Friday

    Friday: Snow likely before 8am, then a chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 34. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely
    and Breezy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of rain before 8pm, then rain and snow likely. Mostly cloudy, with a low around 31. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    Low: 31 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Saturday

    Saturday: Rain and snow. High near 35. Breezy. Chance of precipitation is 90%.

    High: 35 °F

    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Rain and snow showers likely before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 60%.

    Low: 27 °F

    Blustery.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 35. Breezy.

    High: 35 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Snow before 4pm, then snow and sleet. The snow and sleet could be heavy at times. High near 30. Breezy, with an east wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.
Thursday Night
Snow and sleet before 11pm, then sleet likely, possibly mixed with freezing rain between 11pm and 2am, then snow and sleet likely, possibly mixed with freezing rain after 2am. The snow could be heavy at times. Low around 28. Breezy, with an east wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 2 inches possible.
Friday
Snow likely before 8am, then a chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 34. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain before 8pm, then rain and snow likely. Mostly cloudy, with a low around 31. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Saturday
Rain and snow. High near 35. Breezy. Chance of precipitation is 90%.
Saturday Night
Rain and snow showers likely before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 35. Breezy.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.89°W (Elev. 719 ft)
Last Update:
4:17 pm EDT Apr 1, 2026
Forecast Valid:
5pm EDT Apr 1, 2026-6pm EDT Apr 8, 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