Weather in Chicago
Live weather radar, forecast, and conditions for Chicago, Illinois, USA
View Live Radar41.8781, -87.6298
America/Chicago
Illinois, USA
About Chicago Weather
Chicago is known for its harsh winters with lake-effect snow and strong winds off Lake Michigan. Summers are warm and humid. The city experiences all four seasons dramatically, with spring and fall being transitional and sometimes unpredictable.
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Frequently Asked Questions
What is the weather like in Chicago right now?
Visit WeatherStream360 to check the current weather conditions in Chicago including temperature, wind speed, humidity, and precipitation. Our data updates in real time from Open-Meteo.
Does Chicago have severe weather alerts?
WeatherStream360 displays active NWS weather alerts for locations in the United States. Check our live map for current watches, warnings, and advisories affecting Chicago.
How accurate is the Chicago weather forecast?
WeatherStream360 uses data from Open-Meteo, which aggregates models from national weather services worldwide. Forecasts are generally reliable for 3-5 days, with decreasing accuracy beyond that timeframe.