National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

61°F

16°C

Humidity 60%
Wind Speed NW 9 G 16 mph
Barometer 29.49 in (998.3 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 18 Oct 2:51 am EDT
Extended Forecast for

Central MI

  • Overnight

    Overnight: Mostly clear, with a low around 54. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 4am. Increasing clouds, with a low around 44. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 54 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers after 2pm. Increasing clouds, with a high near 54.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly after 8pm. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Tuesday

    Tuesday: Showers. Mostly cloudy, with a high near 49.

    High: 49 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Cloudy, with a low around 38.

    Low: 38 °F

    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 54. West wind around 10 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers after 4am. Increasing clouds, with a low around 44. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 41. 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 54.
Monday Night
Showers, mainly after 8pm. Low around 42. Chance of precipitation is 80%.
Tuesday
Showers. Mostly cloudy, with a high near 49.
Tuesday Night
Showers, mainly before 2am. Cloudy, with a low around 38.
Wednesday
A chance of showers. Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Central MI
 47.41°N 88.21°W (Elev. 1299 ft)
Last Update:
2:25 am EDT Oct 18, 2025
Forecast Valid:
3am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation