National Weather Service Forecast for: 6 Miles E Isle Royale National Park MI
Issued by: National Weather Service Marquette, MI
Updated: 10:13 am EDT Jul 28, 2026
 
Today

Today: Sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Sunny

 Tonight

Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 53. South wind around 5 mph.
Partly Cloudy
then Patchy
Fog
 Wednesday

Wednesday: Mostly sunny, with a high near 64. Southeast wind around 5 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 53. East wind around 5 mph.
Partly Cloudy
then Slight
Chance
Showers
 Thursday

Thursday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 66. Southeast wind around 5 mph.
Slight Chance
Showers then
Partly Sunny
 Thursday
Night
Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Chance
Showers

 Friday

Friday: Partly sunny, with a high near 73.
Partly Sunny

 Friday
Night
Friday Night: Mostly cloudy, with a low around 56.
Mostly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 65.
Partly Sunny
Hi 68 °F Lo 53 °F Hi 64 °F Lo 53 °F Hi 66 °F Lo 56 °F Hi 73 °F Lo 56 °F Hi 65 °F

 

Today
 
 Sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Tonight
 
 Patchy fog after 2am. Otherwise, partly cloudy, with a low around 53. South wind around 5 mph.
Wednesday
 
 Mostly sunny, with a high near 64. Southeast wind around 5 mph.
Wednesday Night
 
 A 20 percent chance of showers after 2am. Partly cloudy, with a low around 53. East wind around 5 mph.
Thursday
 
 A 10 percent chance of showers before 8am. Partly sunny, with a high near 66. Southeast wind around 5 mph.
Thursday Night
 
 A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Friday
 
 Partly sunny, with a high near 73.
Friday Night
 
 Mostly cloudy, with a low around 56.
Saturday
 
 Partly sunny, with a high near 65.
Saturday Night
 
 Partly cloudy, with a low around 55.
Sunday
 
 Mostly sunny, with a high near 61.
Sunday Night
 
 Partly cloudy, with a low around 55.
Monday
 
 Mostly sunny, with a high near 63.

 

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