National Weather Service Forecast for: 6 Miles E Isle Royale National Park MI
Issued by: National Weather Service Marquette, MI
Updated: 10:38 am EDT Sep 13, 2026
 
Today

Today: Mostly sunny, with a high near 59. Northwest wind around 15 mph, with gusts as high as 20 mph.
Mostly Sunny

 Tonight

Tonight: Mostly clear, with a low around 50. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Mostly Clear

 Monday

Monday: Increasing clouds, with a high near 62. West wind 5 to 10 mph becoming south in the afternoon.
Increasing
Clouds

 Monday
Night
Monday Night: Showers, mainly before 2am. Low around 58. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Showers and
Breezy

 Tuesday

Tuesday: A 30 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Breezy.
Chance
Showers then
Mostly Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 51.
Mostly Clear

 Wednesday

Wednesday: Mostly sunny, with a high near 58.
Mostly Sunny

 Wednesday
Night
Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 56.
Mostly Cloudy
then Chance
Showers
 Thursday

Thursday: A chance of showers before 2pm. Partly sunny, with a high near 64.
Chance
Showers
Hi 59 °F Lo 50 °F Hi 62 °F Lo 58 °F Hi 60 °F Lo 51 °F Hi 58 °F Lo 56 °F Hi 64 °F

 

Today
 
 Mostly sunny, with a high near 59. Northwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
 
 Mostly clear, with a low around 50. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
 
 Increasing clouds, with a high near 62. West wind 5 to 10 mph becoming south in the afternoon.
Monday Night
 
 Showers, mainly before 2am. Low around 58. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
 
 A 30 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
Tuesday Night
 
 Mostly clear, with a low around 51.
Wednesday
 
 Mostly sunny, with a high near 58.
Wednesday Night
 
 A chance of showers after 2am. Mostly cloudy, with a low around 56.
Thursday
 
 A chance of showers before 2pm. Partly sunny, with a high near 64.
Thursday Night
 
 Partly cloudy, with a low around 56.
Friday
 
 Mostly sunny, with a high near 64.
Friday Night
 
 Partly cloudy, with a low around 55.
Saturday
 
 Mostly sunny, with a high near 64.

 

Forecast from NOAA-NWS for 6 Miles E Isle Royale National Park MI.