It's going to be warm for the Wolverines game in Ann Arbor Saturday, September 15, 2018.
Fog has been an issue that past few days, and it will again occur Saturday morning. And that's really the only weather question for Saturday. Will the fog lift entirely or leave a layer of clouds above Ann Arbor. Most likely the fog will lift altogether and leave a mostly sunny sky for the game.
Temperatures will get warm out in the sun. Look for game time temperatures to start around 82 degrees probably stay about put for the rest of the game.