City of Greycliff, Montana

Greycliff is located at 45°45'47" North, 109°47'2" West (45.763056, -109.783889).

According to the United States Census Bureau, the city has a total area of 0.33 mi² (0.86 km²). 0.33 mi² (0.86 km²) of it is land and none of the area is covered by water.

Greycliff is located in the Mountain Standard Time (MST) timezone, GMT-07:00. It observes Daylight Saving Time (DST).