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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

68°F

20°C

Humidity 61%
Wind Speed SW 12 G 31 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 10 Oct 2:51 pm EDT
Extended Forecast for

10 Miles WSW Isle Royale National Park MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. South wind around 10 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely between 2am and 5am. Cloudy, with a low around 44. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Mostly Cloudy
    then Showers
    Likely

  • Columbus Day

    Columbus Day: Showers, mainly before 2pm. High near 52. Breezy, with a northeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    High: 52 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely, mainly after 8pm. Cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers before 2pm. Cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 70. South wind around 10 mph.
Tonight
Mostly clear, with a low around 58. Southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Showers likely between 2am and 5am. Cloudy, with a low around 44. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Showers, mainly before 2pm. High near 52. Breezy, with a northeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Monday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 42. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers before 2pm. Cloudy, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
A chance of showers. Partly sunny, with a high near 52.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Mostly cloudy, with a high near 51. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Isle Royale National Park MI
 48.06°N 88.78°W (Elev. 801 ft)
Last Update:
2:22 pm EDT Oct 10, 2026
Forecast Valid:
3pm EDT Oct 10, 2026-6pm EDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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