Overview

• Chicago dipped to 45°, its coolest overnight reading since May 24.
• Clouds increase today with a few light, hit-or-miss showers from late morning and breezier conditions, as highs reach the mid to upper 60s.
• Any showers fade tonight with lows near 50°.
• The weekend turns partly sunny with highs in the low to mid 60s Saturday and mid to upper 60s Sunday.
• Columbus Day may reach the low to mid 70s, though next week now trends mostly in the mid to upper 60s with little or no rainfall.