Overcast and 64 F at London Madison County Airport Weather at London Madison County Airport - via NOAA's National Weather Service 28 December 2025 at 13:58 Winds are Southwest at 18.4 gusting to24.2 MPH (16 gusting to 21 KT). The pressure is 29.63 and the humidity is 88%. Last Updated on Dec 28 2025, 2:55 pm EST.