Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

60°F

16°C

Humidity 75%
Wind Speed N 15 mph
Barometer 29.52 in (999.3 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 18 Oct 12:51 pm EDT
Extended Forecast for

Copper Harbor MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. Northwest wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of showers after 4am.  Increasing clouds, with a low around 48. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers between 8am and 2pm.  Mostly cloudy, with a steady temperature around 51. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 51 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers after 2pm.  Increasing clouds, with a high near 57. West wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 57 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly after 8pm.  Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Tuesday

    Tuesday: Showers.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am.  Cloudy, with a low around 42.

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 64. Northwest wind 5 to 10 mph.
Tonight
A 10 percent chance of showers after 4am. Increasing clouds, with a low around 48. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers between 8am and 2pm. Mostly cloudy, with a steady temperature around 51. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 40 percent chance of showers after 2pm. Increasing clouds, with a high near 57. West wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Showers, mainly after 8pm. Low around 46. Chance of precipitation is 80%.
Tuesday
Showers. High near 52. Chance of precipitation is 80%.
Tuesday Night
Showers, mainly before 2am. Cloudy, with a low around 42.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.89°W (Elev. 719 ft)
10:56 am EDT Oct 18, 2025
12pm EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
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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