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

Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

26°F

-3°C

Humidity 81%
Wind Speed N 13 mph
Barometer 30.23 in (1025.1 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 23 Mar 4:51 am EDT
Extended Forecast for

Copper Harbor MI

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 22. Northwest wind around 10 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 33. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow showers after 2am. Increasing clouds, with a steady temperature around 30. South wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 10 percent chance of snow showers before 7am. Partly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph becoming north 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 36 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers and freezing rain after 2am. Mostly cloudy, with a low around 25. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Wednesday

    Wednesday: A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers after 2am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before 2pm. Cloudy, with a high near 31.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 22. Northwest wind around 10 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 33. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 50 percent chance of snow showers after 2am. Increasing clouds, with a steady temperature around 30. South wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 10 percent chance of snow showers before 7am. Partly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph becoming north 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A slight chance of snow showers and freezing rain after 2am. Mostly cloudy, with a low around 25. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
A 40 percent chance of snow showers after 2am. Mostly cloudy, with a low around 24.
Thursday
A chance of snow showers before 2pm. Cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.89°W (Elev. 719 ft)
Last Update:
4:17 am EDT Mar 23, 2026
Forecast Valid:
5am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
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