Overview

• Sunday brings sunshine with inland highs in the upper 70s, while a lake breeze holds shoreline readings to the low to mid-70s.
• Labor Day stays dry and comfortable with light winds and plenty of sun, creating favorable travel conditions.
• Forecasters expect a strong cold front Wednesday with a chance of showers and possible thunderstorms.
• If the front arrives later, highs could reach the low 80s and storms may be stronger; an earlier passage would cap highs in the 70s.
• Behind the front, highs drop into the 50s and 60s late week with potential record low maximums and a wider Midwest/Great Lakes cool spell.