If the setting permits a laid-back ensemble, you can rely on a grey zip neck sweater and navy jeans. This one is a viable idea if you're picking out a cool getup for unpredictable fall weather.
Grey Zip Neck Sweater with Navy Jeans Smart Casual Fall Outfits For Men
A grey zip neck sweater and navy jeans are the kind of a tested casual look that you so terribly need when you have zero time. You can get a bit experimental in the shoe department and complete your ensemble with a pair of black suede dress boots. As you can see here, this look is a really good choice, especially for awkward fall weather, when the temperatures are falling.