The weather observed at MADISON, WI (KMSN) at 06:53 AM CDT was: The skies were cloudy. Temperature: 44F ( 7C) Dewpoint: 38F ( 3C) Relative Humidity: 79% Winds from the NW (300 degs) at 15 mph. Pressure: 1008.4 millibars. Altimeter:29.76 inches of mercury. The prevailing visibility was 10 miles. The maximum temperature in the past 6 hours was 45F. The minimum temperature in the past 6 hours was 44F. There was 0.14 inches of precipitation in the past 24 hours.