As the Midwest grapples with a burgeoning heat dome, Chicago has entered its fourth day of sizzling temperatures surpassing the 90-degree mark. CBS Chicago reports that the heat trend continued this weekend, with Sunday's high temperatures expected to reach the mid-to-upper 90s. Adding to the swelter, humidity has pushed the heat index to between 100 and 107 degrees.
The city's residents, having already endured several days of extreme heat, are bracing for more potentially record-breaking temperatures. According to the National Weather Service, the high on Monday could reach near 97 degrees, with heat index values soaring as high as 101. Yet with the oppressive heat has come a noticeable uptick in gusty conditions, with south-southwest winds predicted to gust as high as 20 mph.
The relentless heat wave is expected to give way to rain and storms starting Monday night, marking the onset of a more unsettled weather pattern that could persist through the upcoming weekend. Despite the impending shift, temperatures are projected to remain relatively high, dimming hopes for immediate relief.
As Chicagoans look ahead, the forecast is a mixed bag of heat and hydrology. A string of days punctuated by chances of showers and storms—beginning with a 50 percent chance of rain on Tuesday and leading to a 60 percent chance of precipitation by Wednesday—marks a tentative end to the sweltering conditions, even as temperatures hold in the high 80s. Though storms threaten to interrupt the late-week reprieve, the city will slowly cool down, "relatively speaking, through the latter half of the work week," according to CBS Chicago.
