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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

45°F

7°C

Humidity 90%
Wind Speed N 17 G 24 mph
Barometer 29.42 in (996.4 mb)
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 15 Nov 10:51 am EST
Extended Forecast for

4 Miles W Copper Harbor MI

  • Today

    Today: A 20 percent chance of showers before noon. Mostly sunny, with a steady temperature around 43. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.

    High: 43 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly clear during the early evening, then becoming cloudy, with a low around 31. Blustery, with a northwest wind around 25 mph, with gusts as high as 35 mph.

    Low: 31 °F

    Becoming
    Cloudy and
    Blustery

  • Sunday

    Sunday: Mostly cloudy, with a high near 39. Breezy, with a northwest wind around 25 mph, with gusts as high as 35 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

Today
A 20 percent chance of showers before noon. Mostly sunny, with a steady temperature around 43. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear during the early evening, then becoming cloudy, with a low around 31. Blustery, with a northwest wind around 25 mph, with gusts as high as 35 mph.
Sunday
Mostly cloudy, with a high near 39. Breezy, with a northwest wind around 25 mph, with gusts as high as 35 mph.
Sunday Night
Mostly cloudy, with a low around 29. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Cloudy, with a low around 34.
Thursday
A chance of showers. Mostly cloudy, with a high near 44.
Thursday Night
A chance of showers. Cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Copper Harbor MI
 47.47°N 87.98°W (Elev. 889 ft)
Last Update:
10:41 am EST Nov 15, 2025
Forecast Valid:
11am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation