Weather
Southeast Michigan Weather Oct. 16-17: First Freeze Possible
Detroit, MI – Southeast Michigan could experience a dramatic temperature swing this week, with afternoon highs reaching 85 degrees Tuesday, October 13, before a strong cold front brings wind, rain and
By Audrey Sloan · 2026-10-13T08:56:06.866Z
Detroit, MI – Southeast Michigan could experience a dramatic temperature swing this week, with afternoon highs reaching 85 degrees Tuesday, October 13, before a strong cold front brings wind, rain and the possibility of the season's first freeze Friday night into Saturday morning, October 16 17.
According to the National Weather Service Detroit/Pontiac office, unusually warm conditions will continue Tuesday before temperatures gradually decline through midweek. A stronger push of colder air is expected Friday, bringing the sharpest change of the week.
Temperatures Could Drop More Than 50 Degrees
Tuesday's forecast calls for afternoon highs ranging from 78 to 85 degrees across southeast Michigan, with overnight lows between 51 and 59 degrees.
Wednesday, October 14, will bring cooler conditions, with highs ranging from 63 to 71 degrees and overnight temperatures falling into the 40s.
By Thursday, October 15, highs are expected to reach only 60 to 66 degrees, with increasing rain chances later in the day.
The most significant temperature change arrives Friday.
Strong Cold Front Brings Wind and Rain
The National Weather Service expects a strong cold front to move through southeast Michigan Friday, October 16, bringing windy conditions and showers, especially during the early part of the day.
Afternoon temperatures are forecast to reach only 56 to 60 degrees, a substantial departure from Tuesday's warmth.
The cooler air will continue settling across the region Friday night.
First Freeze of the Season Possible
Overnight temperatures Friday night into Saturday morning, October 17, could fall to between 30 and 35 degrees.
Those readings could support the season's first freeze in some communities, potentially damaging sensitive outdoor plants and bringing an end to the growing season in affected locations.
Residents across Detroit, Pontiac, Ann Arbor and surrounding southeast Michigan communities should monitor updated forecasts and consider protecting vulnerable vegetation before Friday night.
Although freezing temperatures are possible, the exact locations that fall below 32 degrees remain uncertain.