Mid to low 20s are predicted for the metro Fri-Sun. Likely much colder up north. It'll start making ice.
Chris in MB said his highs by this Thursday will be below 32. He thought a migration out of CAN will be Wed and Thursday.
For those heading out Thursday--be careful with the high winds, 25-35 MPH are already predicted, I suspect in the open areas higher speeds yet.
Good luck Gentlemen and stay safe.