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

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

26°F

-3°C

Humidity 71%
Wind Speed E 17 mph
Barometer 30.29 in (1027.1 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 1 Apr 2:51 am EDT
Extended Forecast for

Copper Harbor MI

Winter Storm Watch April 2, 03:00am until April 3, 02:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A slight chance of snow showers and freezing rain before 3am. Mostly cloudy, with a low around 23. Northeast wind around 15 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Wintry Mix

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30. East wind around 10 mph, with gusts as high as 15 mph.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely before 2pm, then snow, possibly mixed with sleet between 2pm and 5pm, then snow and sleet, possibly mixed with freezing rain after 5pm. The snow and sleet could be heavy at times. High near 34. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.

    High: 34 °F

    Heavy Snow
    then Wintry
    Mix and
    Breezy

  • Thursday Night

    Thursday Night: Rain, snow, freezing rain, and sleet before 2am, then freezing rain likely between 2am and 5am, then snow and freezing rain likely after 5am. The sleet could be heavy at times. Low around 29. Breezy, with an east wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    Low: 29 °F

    Wintry Mix
    and Breezy

  • Friday

    Friday: Snow likely before 8am. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A chance of rain, snow, and sleet before 2am, then rain, snow, and freezing rain likely between 2am and 5am, then snow, freezing rain, and sleet likely after 5am. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%.

    Low: 30 °F

    Chance Wintry
    Mix then
    Wintry Mix
    Likely and
    Breezy

  • Saturday

    Saturday: Snow, freezing rain, and sleet likely before 8am, then rain, snow, and freezing rain between 8am and 2pm, then rain and snow likely after 2pm. Cloudy, with a high near 34. Breezy.

    High: 34 °F

    Wintry Mix
    and Breezy

  • Saturday Night

    Saturday Night: Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Blustery.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

Detailed Forecast

Overnight
A slight chance of snow showers and freezing rain before 3am. Mostly cloudy, with a low around 23. Northeast wind around 15 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 30. East wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Snow likely before 2pm, then snow, possibly mixed with sleet between 2pm and 5pm, then snow and sleet, possibly mixed with freezing rain after 5pm. The snow and sleet could be heavy at times. High near 34. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.
Thursday Night
Rain, snow, freezing rain, and sleet before 2am, then freezing rain likely between 2am and 5am, then snow and freezing rain likely after 5am. The sleet could be heavy at times. Low around 29. Breezy, with an east wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Friday
Snow likely before 8am. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Friday Night
A chance of rain, snow, and sleet before 2am, then rain, snow, and freezing rain likely between 2am and 5am, then snow, freezing rain, and sleet likely after 5am. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%.
Saturday
Snow, freezing rain, and sleet likely before 8am, then rain, snow, and freezing rain between 8am and 2pm, then rain and snow likely after 2pm. Cloudy, with a high near 34. Breezy.
Saturday Night
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 26. Blustery.
Sunday
A chance of snow showers before 8am. Partly sunny, with a high near 34. Breezy.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.89°W (Elev. 719 ft)
Last Update:
2:47 am EDT Apr 1, 2026
Forecast Valid:
2am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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