Weather
Northern Illinois Weather Oct. 24-28: Highs Reach 70s for 5 Days
Chicago, IL — Residents across northern Illinois can expect an extended stretch of unusually warm, rain free weather from Saturday through Wednesday, Oct. 28, with afternoon temperatures climbing into
By Mason Reid · 2026-10-24T11:13:27.019Z
Chicago, IL — Residents across northern Illinois can expect an extended stretch of unusually warm, rain free weather from Saturday through Wednesday, Oct. 28, with afternoon temperatures climbing into the 70s and some locations approaching 77 degrees.
According to the National Weather Service in Chicago, mild and dry conditions will continue throughout the weekend and much of next week, offering several days of favorable weather for outdoor activities, fall events and travel.
Weekend Temperatures Climb Into the 70s Saturday, Oct. 24, will bring partly sunny skies and afternoon highs between 70 and 73 degrees across much of the region. Communities along the Illinois shoreline could experience slightly cooler conditions, with temperatures in the upper 60s.
Sunday, Oct. 25, will be even warmer, with highs ranging from 72 to 76 degrees and continued dry conditions.
Overnight temperatures will remain cooler, falling into the 40s and lower 50s Saturday night and the upper 40s to middle 50s Sunday night.
Warm Weather Continues Through Wednesday The unusually mild pattern will extend into the workweek.
Monday, Oct. 26, will feature highs between 61 and 70 degrees north of Interstate 80, while communities south of I 80 could reach 70 to 76 degrees.
Tuesday, Oct. 27, will bring similar conditions, with highs between 62 and 69 degrees north of I 80 and 69 to 73 degrees farther south.
By Wednesday, Oct. 28, temperatures could climb between 71 and 77 degrees across the region.
The forecast indicates no significant rainfall during this five day period, making travel conditions generally favorable, although drivers should remain alert for changing local conditions.
Residents in Chicago, Cook County and surrounding communities can enjoy the extended fall warmth while monitoring forecast updates for any changes later in the week.