Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

59°F

15°C

Humidity 83%
Wind Speed N 13 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 24 Aug 5:51 am EDT
Extended Forecast for

2 Miles ENE Isle Royale National Park MI

  • Today

    Today: Sunny, with a high near 69. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Southwest wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 3pm.  Mostly cloudy, with a high near 72. Southeast wind 5 to 10 mph.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am.  Low around 60. Southeast wind around 5 mph becoming southwest after midnight.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers.  Partly sunny, with a high near 73. West wind 5 to 10 mph.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 69. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 57. Southwest wind around 5 mph.
Tuesday
A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 72. Southeast wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 60. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 73. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Isle Royale National Park MI
 48.13°N 88.59°W (Elev. 696 ft)
5:07 am EDT Aug 24, 2026
6am EDT Aug 24, 2026-6pm EDT Aug 30, 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