Isle Royale 7 Day Weather Forecast with Current Weather Conditions for , CA." />

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Isle Royale National Park, MI Weather Forecast

Wx Discussion - Wx Hazards - Wx Aviation

NWS Forecast for 6 Miles E Isle Royale National Park MI

National Weather Service Forecast for: 6 Miles E Isle Royale National Park MI
Issued by: National Weather Service Marquette, MI

Updated: 7:07 am EDT Jul 16, 2026

Today Smoke	Tonight Areas Smoke then Slight Chance Showers	Friday Showers	Friday Night Showers	Saturday Decreasing Clouds	Saturday Night Mostly Clear	Sunday Mostly Sunny	Sunday Night Chance T-storms	Monday Showers Likely
Hi 65 °F	Lo 52 °F	Hi 60 °F	Lo 52 °F	Hi 69 °F	Lo 54 °F	Hi 66 °F	Lo 55 °F	Hi 69 °F

Air Quality Alert

Today	Widespread smoke. Partly sunny, with a high near 65. Northwest wind around 5 mph becoming southeast in the afternoon.
Tonight	A 10 percent chance of showers after 5am. Areas of smoke. Mostly cloudy, with a low around 52. Calm wind becoming south around 5 mph.
Friday	Showers and thunderstorms before 2pm, then a chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Widespread smoke, mainly after 3pm. High near 60. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night	Showers and possibly a thunderstorm, mainly before 2am. Widespread smoke before 9pm. Low around 52. East wind around 5 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday	Mostly cloudy, then gradually becoming sunny, with a high near 69. Northwest wind 5 to 10 mph.
Saturday Night	Mostly clear, with a low around 54.
Sunday	Mostly sunny, with a high near 66.
Sunday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Monday	Showers likely. Partly sunny, with a high near 69.
Monday Night	A chance of showers before 2am. Partly cloudy, with a low around 54.
Tuesday	Mostly sunny, with a high near 70.
Tuesday Night	Mostly clear, with a low around 55.
Wednesday	Sunny, with a high near 70.

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

Forecast Discussion from: NOAA-NWS

Script developed by: El Dorado Weather

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