It is possible to place, finish and cure concrete when the weather is cold but you have to be very careful. The first thing you need to do to get concrete that will last long is to understand how the cold can affect the process.

During cold weather, concrete that has just been hardened will lose heat and moisture very quickly. You have to prevent the concrete from freezing too fast before adequate strength has been achieved. This is very important because it will affect other construction projects that need to be carried out once the concrete has set and cured.

The concrete should not be placed on ground that has snow or ice. This can make the concrete crack or make it set slowly. To thaw the ground, use blankets or a hydronic heat pipe. Any snow or standing water that is on the ground should also be removed before the concrete is placed.