mr. obamamaas to say when he addresses the ep of cuba tomorrow. and you better believe that many south floridians will be watching it closely. lorena estrada, 7 news. >> reporter: okay, lorena, much more ahead on president obama's visit to cuba. from cuisine to a be baseball game. coverage. >> lynn: also now, a live look outside of our north bay village studios, where much of south florida is cool, and nippy night is ahead. >> and the breeze stirring up biscayne bay as well. a big change for us in south florida. most of this month of march has been on the warm side, going back three weeks now. you ha to go back to february before you find the temperatures as cool as you get tonight. so if you didn't have the jackets out today, they're going to be needed, especially into the laid evening hours, and tomorrowow not as windy. after that, we can start to see the temperatures rising quickly. the keys, south florida, everybody in the mid 60s now, heading for lots of mid 50s. coral springs, hialeah, mid 50s when you get up on tuesday morning. of miami-dad