The weather observed at MADISON, WI (KMSN) at 05:53 PM CST was: The skies were cloudy. Temperature: 46F ( 8C) Dewpoint: 38F ( 3C) Relative Humidity: 73% Winds from the ESE(110 degs) at 15 mph. Pressure: 1005.9 millibars. Altimeter:29.68 inches of mercury. The prevailing visibility was 10 miles. The maximum temperature in the past 6 hours was 55F. The minimum temperature in the past 6 hours was 46F.