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.

70°F

21°C

Humidity 64%
Wind Speed NA
Barometer 30.00 in (1015.5 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 29 Aug 11:51 am EDT
Extended Forecast for

Copper Harbor MI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a steady temperature around 69. South wind around 5 mph.

    High: 69 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers between 10pm and midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 72. East wind 5 to 10 mph.

    High: 72 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: Showers and thunderstorms likely before 2pm, then a chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Cloudy, with a high near 78. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a steady temperature around 69. South wind around 5 mph.
Tonight
A slight chance of showers between 10pm and midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph becoming calm. Chance of precipitation is 20%.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 72. East wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.
Monday
Showers and thunderstorms likely before 2pm, then a chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Cloudy, with a high near 78. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.44°N 87.89°W (Elev. 1007 ft)
Last Update:
10:14 am EDT Aug 29, 2026
Forecast Valid:
12pm EDT Aug 29, 2026-6pm EDT Sep 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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