The weather observed at SEATTLE/METRO, WA (KSEA) at 09:53 AM PST was: The skies were cloudy. The weather reported was light rain and fog. Temperature: 39F ( 4C) Dewpoint: 37F ( 3C) Relative Humidity: 93% Winds from the SE (140 degs) at 5 mph. Pressure: 1010.9 millibars. Altimeter:29.83 inches of mercury. The prevailing visibility was 1.5 miles. The maximum temperature in the past 6 hours was 40F. The minimum temperature in the past 6 hours was 36F. There has been 0.01 inches of precipitation in the past hour. There has been 0.02 inches of precipitation in the past 6 hours.