National Weather Service United States Department of Commerce

Mostly sunny skies and pleasant weather expected across southern WI today. A low pressure system tracking east across Illinois will deliver rain chances on Sunday (particularly in the afternoon & evening) shown on the map at left. Note that these chances have been trending downwards over the past few forecast cycles, a trend that may continue if the low pressure track continues to shift south. A cool breeze off of Lake MI will keep high temperatures lower in portions of eastern WI Sunday and Monday, with potential for a localized lake-breeze on Tuesday as well. The next noteworthy chance for showers & storms arrives Tuesday evening / night.