National Weather Service United States Department of Commerce

Frost Tonight EUP

Frost tonight across the EUP. Read More >

Best chance of clear skies, calm winds, and subsequent radiational cooling will be across the EUP tonight, where patchy frost is likely. If clouds diminish across northern Lower MI a bit quicker tonight, patchy frost could develop across parts of interior northern Lower MI as well.
A high swim risk is in place for many northeast lower Michigan beaches thru Tuesday. Waves of 4-6. feet and life-threatening rip currents are expected at times. For more information, please visit: weather.gov/GreatLakes/BeachHazards.
Generally quiet and dry weather expected to prevail through the remainder of the week as high pressure and dry easterly flow control our weather. Beach hazards will remain in effect Tuesday for most Lake Huron beaches of northern Lower Michigan, and patchy frost will be a possibility at times through the next few days as we trend into the latter half of September.