Sioux Falls, South Dakota, United States (City)     Current Local Time: In 24-hour Notation: Wed., Feb. 11, 2026 07:08:14 P.M. CST Wed., Feb. 11, 2026 19:08:14 CST Local Time Zone: America/Chicago Currently Observing: Standard Time Universal Coordinated Time: Thu., Feb. 12, 2026 01:08:14 UTC/GMT

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z