The song was first recorded by Vaughn Monroe and released after Thanksgiving in 1945. “Let It Snow!” was a hit and peaked at No. 1 on the Billboard Best Sellers chart for five weeks after Christmas. There are many versions of “Let It Snow!” but Dean Martin sang the most popular version.

Written by composer Jule Styne and lyricist Sammy Cahn, “Let It Snow!” – also known as “Let It Snow! Let It Snow! Let It Snow!” – was penned during a heat wave in July of 1945 in Hollywood, CA as the musicians wished for cooler conditions.

Movie facts Universal optioned the movie rights to Let It Snow in 2014 and the film was released on Netflix in November 2019. Although set in Illinois, the movie was filmed in Ontario, Canada (principally Brantford, Toronto, and Millbrook).

Let It Snow!", also known as simply "Let It Snow", is a song written by lyricist Sammy Cahn and composer Jule Styne in July 1945 in Hollywood, California, during a heatwave as Cahn and Styne imagined cooler conditions.