The weather observed at BOSTON, MA (KBOS) at 10:54 PM EDT was: The skies were cloudy. The weather reported was light rain. Temperature: 75F ( 24C) Dewpoint: 69F ( 21C) Relative Humidity: 82% Winds from the W (270 degs) at 17 mph. Pressure: 1008.2 millibars. Altimeter:29.78 inches of mercury. The prevailing visibility was 10 miles. There has been 0.02 inches of precipitation in the past hour. There has been 0.17 inches of precipitation in the past 6 hours.