June weather Summer 2023 Grand Marais MNWeather within Grand Marais, Minnesota is consistently shifting. Whether it is bright or cloudy, expect an array of weather conditions during the year. Beginning in the beautiful spring flowers blossoming to the hot and sun-soaked summer days, to the vibrant fall foliage, and the snow-covered landscapes in winter, Grand Marais, Minnesota provides a diverse assortment of climate experiences all
through the year.