Mixed weather with sun and potential rain is forecasted for Chicago with fluctuating temperatures, including breezy conditions and chances of showers and thunderstorms into the week.

Chicago experiences a significant temperature rise with sunny and warm weather forecasted by the National Weather Service, shifting from earlier frosty conditions.

The article details Chicago's weather forecast, with a chilly and windy day expected, followed by a cold snap with possible frost, a warming trend over the weekend, and a sunny Mother's Day with highs around 68 degrees.