Steedman, Missouri is a small unincorporated community located in Callaway County. The climate in Steedman is generally characterized as humid continental, with hot summers and cold winters. Average temperatures range from the low 20s°F (-6°C) in January to the mid-80s°F (29°C) in July. Precipitation is fairly evenly distributed throughout the year, with an average annual rainfall of around 43 inches (1,092 mm).

Hydrologically, Steedman is situated near the Missouri River. While specific hydrology constituents for Steedman are not readily available, the Missouri River is the primary water source for the region. The river supports various aquatic life and serves as a popular spot for fishing.

Outdoor recreation opportunities in Steedman and the surrounding area are abundant. The Missouri River provides opportunities for boating, kayaking, and canoeing. Fishing enthusiasts can enjoy casting a line for various species such as catfish, bass, and crappie. The region also offers opportunities for hiking, camping, and wildlife observation in nearby conservation areas and state parks such as Mark Twain National Forest and Graham Cave State Park. Overall, Steedman provides a picturesque and serene environment for outdoor enthusiasts to explore and enjoy nature.