Square Butte, Montana

Square Butte: Located in Chouteau County, Montana, at an elevation of 3,140 feet, this locale is dominated by a prominent, flat-topped igneous intrusion rising from the surrounding Great Plains.

About

Square Butte is a city located in the county of Chouteau in the U.S. state of Montana.

Quick Facts about Square Butte

State Montana (United States)
County Chouteau County
Latitude & Longitude 47.5150,-110.1983
Time Zone America/Denver
Local time 11:12:40 (10th November 2026)
Weather 43℉ Mostly Cloudy 7-days weather

Geography

Square Butte is located at 47°30'54"N 110°11'54"W (47.5149700, -110.1982600).

Square Butte map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

43°F
Mostly Cloudy
2 to 20 mph SSW Monday Night

Mostly cloudy, with a low around 43. South southwest wind 2 to 20 mph, with gusts as high as 32 mph.

7-Day Forecast

Closest post offices linked to Square Butte.

Post Office Name City ZIP
Geraldin Post Office Geraldine (MT) 59446

Other cities in Chouteau County

Cities, towns, neighborhoods & other populated places in Chouteau County , MT.

City Name Population Title
Fort Benton 1,442 City in Montana, USA