Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

69°F

21°C

Humidity 61%
Wind Speed Calm
Barometer 29.84 in (1009.8 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 1 Sep 11:51 pm EDT
Extended Forecast for

2 Miles WSW Isle Royale National Park MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. West wind 5 to 10 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. West wind around 5 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. North wind around 5 mph becoming east in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. East wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. West wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 74. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 72. North wind around 5 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 60. East wind around 5 mph.
Friday
Partly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
Partly sunny, with a high near 70.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 60.
Sunday
A chance of showers before 2pm. Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 56.
Labor Day
Partly sunny, with a high near 65.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A chance of showers. Mostly cloudy, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Isle Royale National Park MI
 48.12°N 88.65°W (Elev. 699 ft)
11:27 pm EDT Sep 1, 2026
12am EDT Sep 2, 2026-6pm EDT Sep 8, 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