Sandstone MN 10Day Weather Forecast The Weather ChannelRock is known for its unique composition and strength. MN weather is frequently unpredictable, having hottest summers and cold winters. When picking construction materials for your deck or footpath, take into account using stone that can endure the fluctuations in Minnesota climate. Its strong nature makes it ideal for both warm season barbecues and winter season festive gatherings. Embrace the charm of stone in Minnesota climate and build your impressive exterior space that remains the test of seasons.