National Weather Service United States Department of Commerce

Today will feature slightly hotter temperatures compared to the last few days with highs in the low to mid 90s with some locations getting into the upper 90s. Heat indices will range from the mid 90s to low 100s for much of the area. Take frequent rest breaks in shade or air conditioning and avoid strenuous activity during the hottest part of the day.
Smoke from wildfires across Northeastern Minnesota and Ontario will create air quality concerns across Southeast Minnesota and Wisconsin through the end of the week. Try to limit outdoor activities, stay inside, and keep your windows closed, especially if you are a part of a sensitive group. Considering it's already pretty toasty and humid out there, maybe just stay in the A/C if you have it and kill two birds with one stone.
Hot and dry conditions continue today with highs generally in the the low to mid 90s and heat indices in the mid 90s to low 100s. Heat indices slowly decrease into the weekend. No precipitation chances are currently expected through Thursday with ample sunshine around. Low (10 to 15%) rain chances return Thursday afternoon for western Wisconsin.