A Few Clouds and 79 F at Key West International Airport, FL Posted Thursday, May 2nd, 2024 10:44pm Winds are from the East at 9.2 gusting to 20.7 MPH (8 gusting to 18 KT). The pressure is 1014.1 mb and the humidity is 77%. Last Updated on May 2 2024, 10:53 pm EDT.