The weather observed at MEMPHIS, TN (KMEM) at 11:54 PM CDT was: The skies were mostly cloudy. Temperature: 66F ( 19C) Dewpoint: 45F ( 7C) Relative Humidity: 46% Winds from the SW (210 degs) at 6 mph. Pressure: 1016.7 millibars. Altimeter:30.03 inches of mercury. The prevailing visibility was 10 miles.