Spring finally steps in with summer heat in Metro Detroit

After weeks of playing hide-and-seek with the sun, Metro Detroit is getting ready to swap jackets for sunglasses. The forecast shows temperatures climbing fast, jumping from mid-60s on Thursday to mid-80s by the weekend. That’s a sharp turn from the chilly spring that kept locals in layers for most of May. The last time Detroit hit 82 degrees or warmer was back in October. The warmest days of 2026 so far peaked in April, reaching the low 80s, but May felt more like a repeat of winter’s cool embrace. Now, a southwest wind and clearer skies are about to push temperatures well above the usual May average.By Saturday, the city could feel like summer has arrived early. Parks, patios, and outdoor sports like baseball games will see a surge in visitors. But with stronger sun and heat comes the need to stay protected—sunscreen and water will be must-haves for anyone spending time outside. The warmup also sets the stage for a busy weekend. Baseball fans heading to Comerica Park will enjoy dry and pleasant conditions on Friday evening. Saturday looks hot and breezy, though a few late-day storms might interrupt the fun. Sunday’s plans, especially at Eastern Market’s Flower Day, could see scattered showers, but morning activities should stay mostly dry. Even with the occasional rain threat, the bigger picture is clear: spring’s cool grip is loosening, and summer is making a strong entrance.