Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

46°F

8°C

Humidity 79%
Wind Speed Calm
Barometer 30.25 in (1024.7 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 15 Oct 2:51 am EDT
Extended Forecast for

2 Miles SW Isle Royale National Park MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Southeast wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 2pm.  High near 52. South wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Slight Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 4am.  Low around 42. South wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 8am.  Cloudy through mid morning, then gradual clearing, with a steady temperature around 44. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 44 °F

    Windy. Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Breezy.

    High: 53 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Breezy.

    Low: 45 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Windy.

    High: 57 °F

    Mostly Sunny
    and Windy

  • Sunday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Southeast wind around 5 mph.
Thursday
Showers, mainly after 2pm. High near 52. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers, mainly before 4am. Low around 42. South wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a steady temperature around 44. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 40. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 53. Breezy.
Saturday Night
Mostly clear, with a low around 45. Breezy.
Sunday
Mostly sunny, with a high near 57. Windy.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Isle Royale National Park MI
 48.12°N 88.65°W (Elev. 699 ft)
3:27 am EDT Oct 15, 2026
3am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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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