Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

55°F

13°C

Humidity 53%
Wind Speed SE 9 G 16 mph
Barometer 30.37 in (1028.1 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill53°F (12°C)
Last update 18 Sep 4:51 am EDT
Extended Forecast for

11 Miles SSW Isle Royale National Park MI

  • Today

    Today: Mostly sunny, with a high near 57. Southeast wind 10 to 15 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Southeast wind around 10 mph.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. South wind around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a steady temperature around 55. Light and variable wind becoming north 5 to 10 mph after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 57. Southeast wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 50. Southeast wind around 10 mph.
Saturday
Mostly sunny, with a high near 58. South wind around 5 mph.
Saturday Night
Mostly cloudy, with a steady temperature around 55. Light and variable wind becoming north 5 to 10 mph after midnight.
Sunday
Mostly sunny, with a high near 54. Northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Isle Royale National Park MI
 47.99°N 88.72°W (Elev. 650 ft)
4:17 am EDT Sep 18, 2026
5am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
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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