White Christmas
Will Arnold, MN have a white Christmas?
Arnold, Minnesota had snow on the ground on Christmas morning in 28 of the last 30 Christmases (1996 to 2025). The last white Christmas there was in 2025. Almost always.
Measured at Duluth, 6 miles southwest of Arnold. A white Christmas is an inch or more of snow on the ground at the Christmas morning reading, the line NOAA uses, counted from the station's own daily record.
The forecast for Christmas morning in Arnold starts on this page on December 18.