Near-perfect autumn weather — sun shining, temperatures in the mid-60s — allowed Tim O’Leary of Iron Mountain to spend some quality time Monday afternoon at Iron Mountain City Park with his grandsons, 3-year-old Liam Allard and 1-year-old Levi Allard. Today may offer one of the last chances to enjoy such fine fall conditions for awhile, as the National Weather Service forecasts a major cool-down Wednesday through the weekend, with highs only in 40s and lows hovering around the freezing mark. (Dennis Mansfield/Daily News photo)