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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

Breezy

22°F

-6°C

Humidity 82%
Wind Speed N 25 G 35 mph
Barometer 30.14 in (1022.4 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill5°F (-15°C)
Last update 22 Feb 3:51 am EST
Extended Forecast for

Copper Harbor MI

Winter Weather Advisory February 22, 04:06am until February 23, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 22, 04:06am until February 23, 01:00am

    NOW until 1:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 20 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a high near 22. Wind chill values between zero and 5. Blustery, with a north wind 20 to 25 mph, with gusts as high as 35 mph. New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers, mainly before 1am. Areas of blowing snow. Mostly cloudy, with a low around 9. Wind chill values between -10 and zero. Windy, with a north wind 20 to 30 mph, with gusts as high as 40 mph.

    Low: 9 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm. Patchy blowing snow before 9am. Mostly cloudy, with a high near 14. Wind chill values between -10 and zero. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 14 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a temperature rising to around 14 by 5am. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 10 °F⇑

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers before 1pm, then snow after 1pm. High near 25. Chance of precipitation is 80%.

    High: 25 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 20. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.
Sunday
A 50 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a high near 22. Wind chill values between zero and 5. Blustery, with a north wind 20 to 25 mph, with gusts as high as 35 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow showers, mainly before 1am. Areas of blowing snow. Mostly cloudy, with a low around 9. Wind chill values between -10 and zero. Windy, with a north wind 20 to 30 mph, with gusts as high as 40 mph.
Monday
A 20 percent chance of snow showers before 1pm. Patchy blowing snow before 9am. Mostly cloudy, with a high near 14. Wind chill values between -10 and zero. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a temperature rising to around 14 by 5am. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Tuesday
Snow showers before 1pm, then snow after 1pm. High near 25. Chance of precipitation is 80%.
Tuesday Night
A chance of snow before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 17. Breezy.
Saturday
Mostly cloudy, with a high near 24. Blustery.
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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:
3:19 am EST Feb 22, 2026
Forecast Valid:
4am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation