Overview

• Showers and scattered thunderstorms are expected Wednesday afternoon into the evening as the front moves through.
• Thursday turns fall-like with highs in the mid-60s, followed by a reinforcing cool shot early Friday.
• Light rain may arrive before daybreak Friday and could linger into the morning commute.
• The National Weather Service warns of a high swim risk at Lake Michigan beaches Friday.
• Highs generally stay in the mid- to upper-60s through the weekend, a stretch that local analysis notes typically waits until early October.