National Weather Service United States Department of Commerce

Areas of dense fog have formed over Sauk County and the adjacent WI River Valley. A Dense Fog Advisory is in effect until 9 AM this morning.
Dry and mild conditions are expected into Labor Day across southern Wisconsin, with some fog across low lying areas in south central and southwest Wisconsin early this morning. Onshore winds will bring somewhat cooler temperatures near Lake Michigan each day. Breezy, warmer, and more humid conditions are expected Tuesday into Wednesday, along with the next chances for showers and thunderstorms.
A near normal summer for temperatures and precipitation was experienced in the Madison area.
Near normal temperatures and rainfall were observed in August.
A near normal summer for temperatures and precipitation was experienced in Milwaukee.