Hourly Weather - Liestal, Switzerland

Isaac Ortman sometimes sleeps in a boat on the dock of his family's lake cabin north of Duluth, Minnesota. (Melissa Ortman) At a Glance Isaac Ortman, who lives in Minnesota, has slept outside every night since April 2020.His coldest night was 38 below zero.He hopes President Joe Biden will invite him to sleep on the White House lawn. Sign up for the Morning Brief email newsletter to get weekday updates from The Weather Channel and our meteorologists. A 14-year-old boy...