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

U.S. Radar Loop

U.S. Color Satellite

North America Color Infrared Animated Satellite Loop

Interactive Wx Map

Live U.S. Google Map Radar Thumbnail Image

US Precipitation

US Temperatures

US Climate Data

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: 3:17 am EST Dec 16, 2025

Today Decreasing Clouds and Windy	Tonight Windy. Slight Chance Rain/Snow then Mostly Cloudy	Wednesday Partly Sunny	Wednesday Night Breezy. Chance Snow Showers then Rain/Snow Likely	Thursday Rain/Snow Likely and Blowing Snow	Thursday Night Chance Snow Showers and Blowing Snow	Friday Patchy Blowing Snow and Blustery then Mostly Cloudy	Friday Night Snow Showers Likely and Breezy	Saturday Mostly Cloudy
Hi 39 °F	Lo 16 °F	Hi 32 °F	Lo 29 °F	Hi 33 °F⇓	Lo 3 °F	Hi 21 °F	Lo 15 °F	Hi 25 °F

Wind Advisory
Lakeshore Flood Advisory
Hazardous Weather Outlook

Today	Cloudy, then gradually becoming mostly sunny, with a high near 39. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph.
Tonight	A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight. Mostly cloudy, with a low around 16. Windy, with a west wind 25 to 30 mph becoming northwest after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Wednesday	Partly sunny, with a high near 32. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night	A chance of snow showers before 1am, then rain and snow showers likely between 1am and 4am, then rain showers likely after 4am. Cloudy, with a low around 29. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday	Rain showers likely before 7am, then rain and snow showers likely between 7am and 10am, then snow showers likely after 10am. Widespread blowing snow, mainly after 1pm. Cloudy, with a temperature falling to around 14 by 5pm. Windy, with a southwest wind 15 to 25 mph becoming north 30 to 40 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 70%.
Thursday Night	A 40 percent chance of snow showers after 1am. Widespread blowing snow, mainly before 1am. Mostly cloudy, with a low around 3. Windy.
Friday	Patchy blowing snow before 7am. Mostly cloudy, with a high near 21. Blustery.
Friday Night	Snow showers likely. Cloudy, with a low around 15. Breezy.
Saturday	Mostly cloudy, with a high near 25.
Saturday Night	Mostly cloudy, with a low around 8.
Sunday	Partly sunny, with a high near 18.
Sunday Night	Mostly cloudy, with a low around 10.
Monday	Mostly cloudy, with a high near 23.

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

Forecast Discussion from: NOAA-NWS

Script developed by: El Dorado Weather

| Mobile

Private Policy | Terms & Conds | | Cookie Policy

Never base any life decisions on weather information from this site or anywhere over the Internet.
Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus
Copyright © 2025 El Dorado Weather, Inc. | Site Designed By: Webmaster Danny