Grand Marais MN BBC WeatherAtmospheric conditions within the heart of Grand Marais, Minnesota is constantly fluctuating. No matter if it's
sunny or overcast, you can expect a selection of weather patterns throughout the year. Starting from the gorgeous spring flowers blooming to the warm and sun-soaked summer days, to the colorful fall foliage, and the wintry landscapes in winter, Grand Marais, Minnesota provides a wide selection of weather experiences throughout the year.