White Christmas
Will Lake Delton, WI have a white Christmas?
Lake Delton, Wisconsin had snow on the ground on Christmas morning in 20 of the last 30 Christmases (1996 to 2025). The last white Christmas there was in 2025. Most years.
Measured at Wisconsin Dells Wwtp, 2 miles east of Lake Delton. 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 Lake Delton starts on this page on December 18.