Probability Of A White Christmas In Green Bay Wi In 2024. By definition, to have a white christmas, a location needs to measure a snow depth of at least 1″. Green bay may have seen a light dusting of snow in 2022, but technically, there hasn't been a white.

Forecasts use the latest gfs and cfs model and updated every single day right up until christmas. (sorry west coast, gulf coast, deep south!) white shows probabilities greater than 90%.