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.

23°F

-5°C

Humidity 63%
Wind Speed E 10 G 16 mph
Barometer 30.48 in (1033.5 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 1 Apr 10:51 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

  • Today

    Today: Mostly cloudy, with a high near 30. East wind around 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: 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%. Little or no ice accumulation expected. 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%. New snow and sleet accumulation of around an inch possible.

    Low: 29 °F

    Wintry Mix
    and Breezy

  • Friday

    Friday: Snow and sleet likely before 2pm, then a slight chance of freezing rain and sleet between 2pm and 5pm, then a slight chance of snow and freezing rain after 5pm. Mostly cloudy, with a high near 33. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow/Sleet
    Likely and
    Breezy then
    Slight Chance
    Wintry Mix

  • 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. High near 34. Breezy. Chance of precipitation is 80%.

    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

  • Sunday

    Sunday: A chance of snow showers before 8am. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 30. East wind around 10 mph.
Tonight
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%. Little or no ice accumulation expected. 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%. New snow and sleet accumulation of around an inch possible.
Friday
Snow and sleet likely before 2pm, then a slight chance of freezing rain and sleet between 2pm and 5pm, then a slight chance of snow and freezing rain after 5pm. Mostly cloudy, with a high near 33. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. 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. High near 34. Breezy. Chance of precipitation is 80%.
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:
10:13 am EDT Apr 1, 2026
Forecast Valid:
11am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation