Justin Trudeau will be at the Art Gallery of Windsor Thursday night.
The prime minister will speak at a Liberal Party fundraiser.
Those going to the fundraiser must agree to have their names published in a report no later than 45 days after the event.
There is media speculation the prime minister will be at a groundbreaking ceremony Friday morning for the Gordie Howe International Bridge.
The Windsor-Detroit Bridge Authority has not yet confirmed his attendance. It is expected to issue a release around 4 p.m. Thursday.