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

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

33°F

1°C

Humidity 70%
Wind Speed N 20 G 28 mph
Barometer 29.97 in (1015.8 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 17 Nov 5:51 am EST
Extended Forecast for

6 Miles E Isle Royale National Park MI

  • Today

    Today: Sunny, with a high near 36. Breezy, with a north wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 36 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. North wind 10 to 15 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. North wind around 5 mph becoming west in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. Southwest wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Cloudy, with a low around 37.

    Low: 37 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 36. Breezy, with a north wind 10 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 28. North wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 37. North wind around 5 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31. Southwest wind around 5 mph.
Wednesday
Increasing clouds, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 37.
Thursday
Showers likely. Cloudy, with a high near 42. Chance of precipitation is 70%.
Thursday Night
A chance of showers before 1am. Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Isle Royale National Park MI
 48.15°N 88.49°W (Elev. 741 ft)
Last Update:
6:11 am EST Nov 17, 2025
Forecast Valid:
6am EST Nov 17, 2025-6pm EST Nov 23, 2025
 
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