National Weather Service Forecast for: 6 Miles E Isle Royale National Park MI
Issued by: National Weather Service Marquette, MI
Updated: 3:37 am EDT Apr 7, 2026
 
Overnight

Overnight: Mostly clear, with a low around 14. Northwest wind around 10 mph, with gusts as high as 20 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny

 Tuesday
Night
Tuesday Night: A 10 percent chance of snow showers after 4am. Increasing clouds, with a low around 28. South wind around 15 mph, with gusts as high as 20 mph.
Partly Cloudy
then Slight
Chance Snow
Showers
 Wednesday

Wednesday: Snow showers before 2pm, then rain and snow showers. High near 37. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Snow Showers
then
Rain/Snow
 Wednesday
Night
Wednesday Night: Showers, mainly before 8pm. Low around 33. South wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Showers then
Chance
Showers
 Thursday

Thursday: Partly sunny, with a high near 37.
Partly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 30.
Mostly Cloudy

 Friday

Friday: Mostly sunny, with a high near 37.
Mostly Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 31.
Mostly Clear
Lo 14 °F Hi 32 °F Lo 28 °F Hi 37 °F Lo 33 °F Hi 37 °F Lo 30 °F Hi 37 °F Lo 31 °F

 

Overnight
 
 Mostly clear, with a low around 14. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
 
 Sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
 
 A 10 percent chance of snow showers after 4am. Increasing clouds, with a low around 28. South wind around 15 mph, with gusts as high as 20 mph.
Wednesday
 
 Snow showers before 2pm, then rain and snow showers. High near 37. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
 
 Showers, mainly before 8pm. Low around 33. South wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Thursday
 
 Partly sunny, with a high near 37.
Thursday Night
 
 Mostly cloudy, with a low around 30.
Friday
 
 Mostly sunny, with a high near 37.
Friday Night
 
 Mostly clear, with a low around 31.
Saturday
 
 Sunny, with a high near 40.
Saturday Night
 
 Showers likely. Mostly cloudy, with a low around 34.
Sunday
 
 Showers likely. Cloudy, with a high near 41.
Sunday Night
 
 Showers likely. Mostly cloudy, with a low around 32. Breezy.
Monday
 
 A chance of rain and snow showers. Mostly cloudy, with a high near 38. Breezy.

 

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