Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

48°F

9°C

Humidity 89%
Wind Speed N 12 G 20 mph
Barometer 29.92 in (1013.4 mb)
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 14 Oct 12:51 am EDT
Extended Forecast for

3 Miles SW Isle Royale National Park MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 42. Northwest wind around 5 mph becoming southeast after midnight.

    Low: 42 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 40 percent chance of showers after 2pm.  Mostly cloudy, with a high near 54. South wind 5 to 10 mph.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly between 8pm and 2am.  Mostly cloudy, with a low around 39. Breezy, with a southwest wind 10 to 15 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 53. Windy.

    High: 53 °F

    Windy. Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

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

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 53. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 42. Northwest wind around 5 mph becoming southeast after midnight.
Thursday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 54. South wind 5 to 10 mph.
Thursday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 39. Breezy, with a southwest wind 10 to 15 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 53. Windy.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 56. Breezy.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Isle Royale National Park MI
 48.1°N 88.65°W (Elev. 699 ft)
1:17 am EDT Oct 14, 2026
1am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database