Summer-like heat is on the way to southern Wisconsin! Due to southerly winds, a lake breeze will be offset today, bringing high temperatures into the mid- to upper 80s. Some places could make a run at 90 degrees. Thankfully, dew points will stay in the 50s, so it will feel more like a dry heat. However, that changes tomorrow. Rounds of showers and storms are expected throughout Friday into early Saturday. The first bits of rain will enter the region overnight.