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.

40°F

4°C

Humidity 77%
Wind Speed Calm
Barometer 29.70 in (1006.4 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 25 Mar 2:51 pm EDT
Extended Forecast for

4 Miles W Copper Harbor MI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Partly sunny, with a high near 42. Southwest wind around 5 mph.

    High: 42 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Northeast wind 10 to 15 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 26. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 25. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 42. Southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 21. Northeast wind 10 to 15 mph.
Thursday
Mostly cloudy, with a high near 26. Northeast wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 18. North wind around 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 25. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Copper Harbor MI
 47.47°N 87.98°W (Elev. 889 ft)
Last Update:
2:22 pm EDT Mar 25, 2026
Forecast Valid:
3pm 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