Overview

• After a cooler-than-normal stretch with 60s for highs and chilly nights, temperatures begin rebounding Monday into the low to mid-70s under mostly sunny skies.
• Tuesday turns seasonable in the upper 70s, with a slight chance of light showers north of I-88 Tuesday night.
• Warmer, summerlike air returns by midweek, bringing lower 80s for highs on Wednesday and Thursday with mainly dry skies.
• The warm trend peaks Friday and Saturday with mid-80s possible, while persistent easterly flow keeps lakeshore neighborhoods cooler; a cooldown returns Sunday into the 70s.
• The Bears’ Monday night game forecast calls for dry conditions with mid to upper 60s at kickoff, easing to around 60 degrees by the final quarter and light winds.