The weather observed at MADISON, WI (KMSN) at 06:53 PM CDT was: The skies were clear. Temperature: 43F ( 6C) Dewpoint: 14F (-10C) Relative Humidity: 30% Winds from the WNW(290 degs) at 7 mph. Pressure: 1017.1 millibars. Altimeter:30.01 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 36F.