Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

17°F

-8°C

Humidity 70%
Wind Speed NE 10 mph
Barometer 30.53 in (1035.9 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill5°F (-15°C)
Last update 31 Jan 1:51 am EST
Extended Forecast for

Copper Harbor MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20. North wind 5 to 10 mph.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 1pm.  Partly sunny, with a high near 27. South wind around 10 mph, with gusts as high as 25 mph.

    High: 27 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am.  Cloudy, with a low around 16. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    Low: 16 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 30 percent chance of snow showers before 1pm.  Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 20. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 12. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
A 20 percent chance of snow showers after 1pm. Partly sunny, with a high near 27. South wind around 10 mph, with gusts as high as 25 mph.
Sunday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 16. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 20.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 18.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly cloudy, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 14.
Friday
A chance of snow showers. Mostly cloudy, with a high near 20.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Copper Harbor MI
 47.46°N 87.89°W (Elev. 719 ft)
1:07 am EST Jan 31, 2026
2am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database