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

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

62°F

17°C

Humidity 80%
Wind Speed N 12 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 22 Aug 11:51 pm EDT
Extended Forecast for

Copper Harbor MI

  • Overnight

    Overnight: Partly cloudy, with a low around 56. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. North wind around 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Northwest wind around 5 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 73.

    High: 73 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. North wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 69. North wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 73. Northwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 61. Calm wind.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 73.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.86°W (Elev. 659 ft)
Last Update:
11:12 pm EDT Aug 22, 2026
Forecast Valid:
12am EDT Aug 23, 2026-6pm EDT Aug 29, 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