The lyric video for "Rainier Fog" was released on Alice In Chains' official YouTube channel on February 26, 2019. The version of the song featured in the lyric video is lower and slower than the album version, clocking it at 5:14 minutes. On March 22, 2019, a new lyric video featuring the album version of the song with 5:01 minutes was published on YouTube, and the slower version was deleted from the band's channel.
The photos featured in the video were taken by the Alice in Chains' official photographer, Scott Dachroeden.