Posted by Today's Weather

Channel 5 (2:34) -- Unfortunately, the muggy weather looks like it will make a return by the end of the week. Subscribe to WCVB on YouTube now for more: http://bit.ly/1e8lAMZ Get more Boston news: http://www.wcvb.com Like us: https://www.facebook.com/wcvb5 Follow us: https://twitter.com/WCVB Instagram: https://www.instagram.com/wcvb5/