Good morning to you from the Windy City! This is your weather for Sunday, March 15th, 2026, in Chicago. - Morning temperatures around 46 degrees with moderate showers of about half an inch - Daytime high of 59 degrees with consistent, moderate rain; perfect for indoor activities - Evening temperatures cooling to around 57 degrees with winds up to 20 mph - Nighttime temperatures dropping to around 41 degrees with continued rain Enjoy some of Chicago's indoor wonders today. Catch you tomorrow!