A Few Clouds and 70 F at Key West International Airport, FL Posted Friday, March 29th, 2024 7:50am Winds are from the North at 13.8 gusting to 25.3 MPH (12 gusting to 22 KT). The pressure is 1017.4 mb and the humidity is 66%. Last Updated on Mar 29 2024, 3:53 am EDT.