Chicago Weather Forecast NewsLatest News On Chicago Weather Forecast Chicago weather: Potentially severe thunderstorms in forecast for Sunday before switch over to snow3/15/2026 9:10 AM Thunderstorms, damaging wind, accumulating snow could hit Chicago area this weekend3/14/2026 2:42 PM At least 4 tornadoes suspected of leaving trail of damage in Illinois, Indiana, NWS says3/11/2026 3:42 AM Chicago weather: Tornado Watch issued for south suburbs, NW Indiana3/10/2026 4:52 PM Severe storms could bring high winds, hail to Chicago area; flights impacted: RADAR3/6/2026 10:23 AM Chicago weather: Winter Weather Advisory for more lake-effect snow Saturday1/31/2026 6:15 AM 'Great Lake Jumper' continues jumping into Lake Michigan every day despite extreme cold1/23/2026 8:46 PM 20 to -40 wind chills hit Chicago area | What to know about school closures, road safety and more1/23/2026 5:22 AM Heating issues force Near North Side senior living residents to use ovens, portable heaters1/20/2026 10:34 PM Chicago weather this week includes snow storm into Wednesday, followed by cold blast1/20/2026 3:14 PM