Marquette, MI – A tranquil Thursday in Michigan’s Upper Peninsula will give way to cooler temperatures and the potential for frost tonight. With afternoon highs reaching 60-70°F and breezy conditions along Keweenaw, temperatures will drop sharply tonight, falling to the 30s and 40s. Motorists along the M-26 corridor should anticipate gusts up to 30 mph, making for windy travel conditions this afternoon.
According to the National Weather Service in Marquette, frost is likely in central and western Upper Peninsula, especially in interior areas where lows could dip to 30°F. Residents in these regions should take precautions by covering plants and bringing sensitive vegetation indoors. The forecast suggests that skies will clear overnight, further contributing to the chilly conditions.
Friday offers some respite, with sunny skies and temperatures rebounding to a pleasant 60-67°F. However, rain will return by late Saturday, particularly in the central UP, with chances increasing into Sunday, affecting those traveling on US-41.
As for the upcoming week, conditions are expected to remain cool, with early signs pointing to rain continuing into the middle of next week. Temperatures will hover in the mid-50s, potentially dropping into the 40s at night, making for a chilly start to October. Stay updated on the latest frost advisories and weather warnings throughout the weekend to protect outdoor plants and prepare for potential slick roads during evening commutes.
