- HD 1080
- Runtime: 92m.
- Status: Released
- 1
- Languages: en
- Country: United States of America
- Director: Jacques Tourneur
- Stars: Robert Stack, Virginia Mayo, Ruth Roman, Alex Nicol, Raymond Burr
- keywords: hotel, gunslinger, card game, love triangle, denver, colorado, gun battle, gold prospector, saloon girl, gunfighter, quick draw, american civil war, knife murder, gold claim, southern gambler, gold mining, eve of war, union soldiers, gun death, eve of us civil war, confederate gold, eve of american civil war, divided loyalties, orphan boy
- Production_studio: Edmund Grainger Productions, RKO Radio Pictures
- Slogan: THE BUGLE BLAST that echoed thru history!
- The Great Day in the Morning is featured in the top rankings of 1956
- #31 in Top Western Movies of 1956
After a card game, Southerner Owen Pentecost finds himself the owner of a Denver hotel. Involved with two women, he then has to make even more fundamental choices when, with the start of the Civil War, he becomes one of a Confederate minority in a strongly Unionist town.