Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47° N Lon: 87.88° W Elev: 623 ft.

52°F

11°C

Humidity 72%
Wind Speed SW 12 G 21 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 25 May 12:51 am EDT
Detailed forecast for

Keweenaw County

Rest Of Tonight
Mostly clear. A slight chance of rain showers late this evening. Patchy fog. Near steady temperature in the upper 40s. South winds 5 to 10 mph, becoming southwest. Chance of rain 20 percent.
Memorial Day
Warmer. Mostly sunny. Highs 62 to 67 inland to around 72 at the shore. Southwest winds 5 to 10 mph.
Monday Night
Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows 44 to 49 inland to around 56 at the shore. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of rain 40 percent.
Tuesday
Mostly sunny. Highs 71 to 76. Northwest winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows around 44 inland to around 50 at the shore. Northeast winds 5 to 10 mph.
Wednesday
Mostly sunny. Highs 62 to 67 inland to around 61 at the shore.
Wednesday Night
Clear. Lows around 43.
Thursday Through Friday
Mostly clear. Highs 58 to 63. Lows 40 to 45.
Friday Night
Partly cloudy. Lows around 44.
Saturday And Saturday Night
Mostly clear. Highs 58 to 63. Lows around 44.
Sunday
Sunny. Highs 58 to 63.



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1027 PM EDT Sun May 24 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database