Thornton Map
The City of Thornton is located in Whitman County in the State of Washington. Find directions to Thornton, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Thornton time zone is Pacific Daylight Time which is 8 hours behind Coordinated Universal Time (UTC).
Nearby cities include Fairbanks, Belmont, Sunset, Flaig, Donahue.