Thornton, Wyoming

Thornton: Located within the Powder River Basin west of the Black Hills, this settlement sits at an elevation of 4,324 feet in Weston County, Wyoming.

About

Thornton is a city located in the county of Weston in the U.S. state of Wyoming.

Quick Facts about Thornton

State Wyoming (United States)
County Weston County
Latitude & Longitude 44.1628,-104.7433
Time Zone America/Denver
Local time 16:40:55 (6th November 2026)
Weather 60℉ Sunny 7-days weather

Geography

Thornton is located at 44°9'46"N 104°44'36"W (44.1627600, -104.7433000).

Thornton map

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Weather

60°F
Sunny
9 mph SE This Afternoon

Sunny. High near 60, with temperatures falling to around 50 in the afternoon. Southeast wind around 9 mph, with gusts as high as 21 mph.

7-Day Forecast

Closest post offices linked to Thornton.

Post Office Name City ZIP
Upton Post Office Upton (WY) 82730

Other places with the same name (3)

  • Thornton, Colorado The seventh most populous city in Colorado. with a population of 148,113 people.
  • Thornton, New Hampshire town in Grafton County, New Hampshire, United States. with a population of 2,553 people.
  • Thornton, Illinois village in Cook County, Illinois, USA. with a population of 2,367 people.

Other cities in Weston County

Cities, towns, neighborhoods & other populated places in Weston County , WY.

City Name Population Title
Newcastle 3,314 City in Weston County, Wyoming, United States
Upton 1,032 Town in Weston County, Wyoming, United States