Hourly Weather Forecast for Sandstone MN The Weather Stone is famous for its unique composition and resilience. MN weather can be unpredictable, having hottest summers and cold winters. When picking construction materials for the patio or footpath, think about using rock that can endure the fluctuations in MN weather. Its resistant nature makes it ideal for both equally important summertime barbecues and cold weather Christmas gatherings. Embrace that beauty of rock in Minnesota climate and create your impressive outside area that holds the test of temperatures.