Goldfield, Iowa has a humid continental climate with hot summers and cold winters. The town is located in the Boone River watershed, which drains into the Des Moines River. The hydrology constituents in the area include nitrates, phosphorus, and sediment, which can impact water quality. Outdoor recreation opportunities in Goldfield include fishing and boating on the nearby lakes and rivers, as well as hiking and camping in the nearby state parks. The town also has several parks and recreational areas, including a community swimming pool and a golf course. Overall, Goldfield offers a variety of outdoor activities for nature enthusiasts to enjoy.