The weather observed at COLUMBIA, SC (KCAE) at 10:56 AM EST was: The skies were mostly cloudy. Temperature: 60F ( 16C) Dewpoint: 46F ( 8C) Relative Humidity: 60% Winds from the NE (050 degs) at 5 mph. Pressure: 1020.4 millibars. Altimeter:30.14 inches of mercury. The prevailing visibility was 10 miles.