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Current conditions at
Copper Harbor (KP59)
Lat: 47.47°NLon: 87.88°WElev: 623ft.50°F
10°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1021.1 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | NA |
| Last update | 19 Sep 5:51 am EDT |
Extended Forecast for
Isle Royale National Park MI
Today
High: 62 °F
Partly Sunny
Tonight
Low: 51 °F
Chance
ShowersSunday
High: 54 °F
Mostly Sunny
and BreezySunday Night
Low: 50 °F
Partly Cloudy
Monday
High: 56 °F
Mostly Sunny
Monday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 60 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 62. South wind around 5 mph.
Tonight
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph becoming north 10 to 15 mph after midnight.
Sunday
Mostly sunny, with a steady temperature around 54. Breezy, with a northeast wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 50. Northeast wind around 10 mph.
Monday
Mostly sunny, with a high near 56. East wind around 5 mph.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 64.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Isle Royale National Park MI
48.14°N 88.62°W (Elev. 600 ft)
48.14°N 88.62°W (Elev. 600 ft)
4:18 am EDT Sep 19, 2026
6am EDT Sep 19, 2026-6pm EDT Sep 25, 2026
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