Sandstone Minnesota 7 Day Weather Forecast The Weather NetworkSandstone is recognized for its one-of-a-kind composition and resilience. MN weather is frequently unpredictable, having hot summers and freezing winters. When selecting building materials for the outdoor space or path, take into account using rock that can endure the fluctuations in MN climate. Its resistant nature makes it perfect for both summertime barbecues and cold weather holiday gatherings. Embrace this attractiveness of rock in MN climate and design your impressive outdoor space that stands the test of seasons.