The weather observed at MIAMI, FL (KMIA) at 12:53 PM EST was: The skies were mostly cloudy. Temperature: 80F ( 27C) Dewpoint: 65F ( 18C) Relative Humidity: 60% Winds from the SE (150 degs) at 10 mph. Pressure: 1013.5 millibars. Altimeter:29.93 inches of mercury. The prevailing visibility was 10 miles. The maximum temperature in the past 6 hours was 80F. The minimum temperature in the past 6 hours was 64F.