Grand Marais, Michigan Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Grand Marais, Michigan
Change location by the zip code or city,state: or search for other weather forecast locations in Michigan by name.
Weather Forecast for Grand Marais, Michigan : Alger County
Issued: 5:25 am EDT Sep 1, 2025 Latitude: 46.6708126 Longitude: -85.9851654 View on Google Maps

MouseOver for Detail Forecast
Labor Day Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on Labor Day Mostly Clear on Tonight Sunny on Tuesday 80% chance of thunderstorms on Wednesday 50% chance of rain on Thursday Rain on Friday 20% chance of on Saturday Mostly Sunny on Sunday
High: 74°F Low: 57°F High: 74°F High: 62 °F High: 54°F High: 56°F High: 56°F High: 59°F
  Low: 57°F Low: 46°F Low: 46°F Low: 47°F Low: 47°F  
Sunny Mostly Clear Sunny Thunderstorms Rain Rain Partly Sunny Mostly Sunny
-
Current Conditions at
NEWBERRY - (KERY)
57°
Clear
Mist
as of 5:35 AM EDST
Rel. Humidity: 100%
Dew Point: 57°F
Visibility: 6 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
6 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
MUNISING - (KP53)
63°
Cloudy
as of 4:56 AM EDST
Rel. Humidity: 72%
Dew Point: 54°F
Pressure: 30.23 in.
Wind Data
9 MPH
190° South
Current Conditions at
MANISTIQUE - (KISQ)
Clear
as of 5:35 AM EDST
Wind Data
Calm
Current Conditions at
PELLSTON - (KPLN)
46°
Clear
as of 4:54 AM EDST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Sunny on Labor Day Labor Day... Sunny, with a high near 74. South wind 5 to 10 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 57. South wind 5 to 10 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 74. South wind 5 to 10 mph.
40% chance of thunderstorms Tuesday Night Tuesday Night... A 40 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 57. South wind 10 to 15 mph.
80% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Temperature rising to near 62 by 10am, then falling to around 55 during the remainder of the day. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
60% chance of rain Wednesday Night Wednesday Night... Showers likely, mainly before 8pm. Cloudy, with a low around 46. Chance of precipitation is 60%.
50% chance of rain Thursday Thursday... A 50 percent chance of showers. Mostly cloudy, with a high near 54.
20% chance of rain Thursday Night Thursday Night... A chance of showers. Cloudy, with a low around 46.
Rain on Friday Friday... Showers likely. Mostly cloudy, with a high near 56.
20% chance of rain Friday Night Friday Night... A chance of showers before 2am. Mostly cloudy, with a low around 47.
20% chance of Saturday Saturday... A chance of showers. Partly sunny, with a high near 56.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 47.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 59.
Current Radar Image


Sun Almanac for Grand Marais, Michigan
Sunrise: 07:05 AM
Sunset: 8:23 PM
Civil Sunrise:06:33 AM
Civil Sunset: 8:54 PM
Nautical Sunrise: 05:56 AM
Nautical Sunset: 9:32 PM
Astro Sunrise: 05:15 AM
Astro Sunset: 10:12 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.