Grand Marais Minnesota 7 Day Weather Forecast The Weather Weather at the heart of Grand Marais, Minnesota is consistently shifting. Whether it is clear or cloudy, look forward to a range of weather patterns during the year. Beginning in the stunning spring flowers blooming to the warm and sun-soaked summer days, to the scenic autumn foliage, and the snow-covered landscapes
in winter, Grand Marais, Minnesota presents a diverse range of climate experiences all through the year.