Forreston is a small town in Ellis County, Texas with a humid subtropical climate characterized by hot summers and mild winters. The town is situated in the Trinity River basin with water supplies primarily from the Trinity aquifer. As with many areas in Texas, the town is susceptible to drought conditions. However, when it does rain, the area has a high potential for flash flooding due to the steep terrain. In terms of outdoor recreation, Forreston is surrounded by several parks and lakes that offer opportunities for fishing, camping, hiking, and boating. The nearby Lake Waxahachie and Lake Bardwell are popular destinations for water sports enthusiasts.