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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

48°F

9°C

Humidity 54%
Wind Speed W 8 G 21 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 18 Oct 4:51 am EDT
Extended Forecast for

7 Miles SSW Isle Royale National Park MI

  • Today

    Today: Mostly sunny, with a high near 61. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 58. Northwest wind around 5 mph becoming calm.

    High: 58 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. East wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Southeast wind around 5 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 45 mph.
Tonight
Partly cloudy, with a low around 43. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 58. Northwest wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 42. East wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 54. Southeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Isle Royale National Park MI
 48.05°N 88.69°W (Elev. 702 ft)
Last Update:
5:06 am EDT Oct 18, 2026
Forecast Valid:
5am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation