Fort Apache (Western Apache: Tłʼog Hagai) is an unincorporated community in Navajo County, Arizona, United States. Fort Apache is located on the Fort Apache Indian Reservation 2 miles (3.2 km) east of Canyon Day. Fort Apache has a post office with ZIP code 85926.
This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F. According to the Köppen Climate Classification system, Fort Apache has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps.