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

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

-1°F

-18°C

Humidity 68%
Wind Speed SW 5 mph
Barometer 30.41 in (1032.6 mb)
Dewpoint -9°F (-23°C)
Visibility NA
Wind Chill-12°F (-24°C)
Last update 25 Jan 12:51 am EST
Extended Forecast for

Copper Harbor MI

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around -1. Wind chill values between -15 and -20. West wind around 10 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly before 3pm. Mostly cloudy and cold, with a high near 10. Wind chill values between -10 and -15. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 10 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 7pm, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 2. Wind chill values between -10 and -15. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 30 percent chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 13. Wind chill values between -5 and -15. West wind around 15 mph, with gusts as high as 30 mph.

    High: 13 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a steady temperature around 11. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 11 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 14.

    High: 14 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around -1. Wind chill values between -15 and -20. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
Snow showers likely, mainly before 3pm. Mostly cloudy and cold, with a high near 10. Wind chill values between -10 and -15. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow showers before 7pm, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 2. Wind chill values between -10 and -15. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 13. Wind chill values between -5 and -15. West wind around 15 mph, with gusts as high as 30 mph.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a steady temperature around 11. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Tuesday
A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 14.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy and cold, with a high near 10.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 4.
Thursday
Mostly cloudy, with a high near 12.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 21.
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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:
12:16 am EST Jan 25, 2026
Forecast Valid:
1am EST Jan 25, 2026-6pm EST Jan 31, 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