Location of Frost, Texas
Frost is a city in Navarro County, Texas, United States. The population was 648 at the 2000 census.
The City of Frost is served by the Frost Independent School District.
The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the Köppen Climate Classification system, Frost has a humid subtropical climate, abbreviated "Cfa" on climate maps.