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.

35°F

2°C

Humidity 89%
Wind Speed Vrbl 5 mph
Barometer 29.76 in (1008.7 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 25 Mar 12:51 pm EDT
Extended Forecast for

Copper Harbor MI

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 39. South wind 5 to 10 mph.

    High: 39 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. North wind 10 to 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a temperature rising to near 30 by 8am, then falling to around 24 during the remainder of the day. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 30 °F⇓

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 26. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 26 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 39. South wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 24. North wind 10 to 15 mph.
Thursday
Mostly cloudy, with a temperature rising to near 30 by 8am, then falling to around 24 during the remainder of the day. Northeast wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 17. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 26. Northwest wind around 10 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.89°W (Elev. 719 ft)
Last Update:
1:03 pm EDT Mar 25, 2026
Forecast Valid:
1pm EDT Mar 25, 2026-6pm EDT Mar 31, 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