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.

30°F

-1°C

Humidity 92%
Wind Speed E 17 mph
Barometer 29.82 in (1010.9 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 25 Mar 11:51 pm EDT
Extended Forecast for

Copper Harbor MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. North wind 10 to 15 mph.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 27. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Blustery, with a north wind 15 to 20 mph.

    Low: 18 °F

    Mostly Cloudy
    and Blustery
    then 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: A 20 percent chance of snow showers before 2am. Mostly cloudy, with a low around 20. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. North wind 10 to 15 mph.
Thursday
Mostly cloudy, with a high near 27. Northeast wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 18. Blustery, with a north wind 15 to 20 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
A 20 percent chance of snow showers before 2am. Mostly cloudy, with a low around 20. Northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 35. Breezy.
Tuesday Night
A chance of rain and snow showers. Cloudy, with a low around 28. Breezy.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 35. Breezy.
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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:
11:08 pm EDT Mar 25, 2026
Forecast Valid:
12am EDT Mar 26, 2026-6pm EDT Apr 1, 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