The weather observed at DETROIT/WAYNE, MI (KDTW) at 06:53 PM EDT was: The skies were mostly cloudy. Temperature: 68F ( 20C) Dewpoint: 55F ( 13C) Relative Humidity: 64% Winds from the S (180 degs) at 6 mph. Pressure: 1016.2 millibars. Altimeter:30.01 inches of mercury. The prevailing visibility was 10 miles.