Quad Cities, IL/IA – This weekend, the Quad Cities region will experience a significant change in weather, beginning with increasing temperatures on Saturday. Highs are expected to range from 83 to 88 degrees, with a 20-30% chance of scattered showers. These conditions will set the stage for an even hotter Sunday, with temperatures climbing to between 87 and 92 degrees. The heat index on Sunday could reach 100 degrees in some areas.
The National Weather Service predicts that a hot and humid air mass will dominate the weekend, leading to potential heat advisories. By Monday, temperatures could soar into the mid-90s, with heat indices possibly reaching 105 degrees. The forecast indicates that scattered showers and storms may develop late Saturday night into early Sunday morning, providing brief relief from the heat.
According to the NWS, those in the region should prepare for high humidity and take necessary precautions against heat-related illnesses. The start of next week will remain warm, with temperatures in the low 90s on Tuesday, followed by a slight cool-down midweek. This weather pattern highlights the importance of staying hydrated and seeking shade during peak heat hours.
