National Weather Service United States Department of Commerce

Dense fog is possible tonight, especially across areas that received rain on Thursday. Saturday will be a pleasant day once the morning fog clears. Storm chances return late Sunday.
A few strong to severe storms will be possible this afternoon in southwest MN. Large hail will be the main threat.
There is a slight risk of severe weather on Sunday afternoon and night from eastern South Dakota into far western Minnesota, and a marginal risk of severe weather across the remainder of the area.