Interstate 90 Closing From Rapid City to Wyoming State Line

Posted on: December 13, 2022   |   Category: News

For Immediate Release:  Tuesday, Dec. 13, 2022 (I-90 Closure Update)

Contact:  Todd Seaman, Rapid City Region Engineer, 605-394-2248

 RAPID CITY, S.D. –A closure on Interstate 90 (both eastbound and westbound) is planned from Rapid City to the Wyoming state line beginning at 2 p.m. (MT) / 3 p.m. (CT) on Tuesday, Dec. 13, 2022.

An earlier closure of I-90 from Chamberlain to Rapid City was made during the morning hours of Dec. 13, 2022.

Effective as of 2 p.m. (MT) / 3 p.m. (CT), I-90 will be closed from Chamberlain (exit 265) to the Wyoming state line.

SDDOT will continue to monitor the storm track. In addition to the extended I-90 closure, motorists are reminded that many No Travel Advisories are in place on state highways throughout the central and western part of the state.

Secondary highways will also become impassable during the duration of this winter storm. Be prepared for rapidly changing weather conditions with this complex storm system. Travel will be difficult, to nearly impossible, at times.

For the latest on road and weather conditions, please visit or dial 511.