The weather observed at ERIE, PA (KERI) at 01:51 AM EDT was: The skies were clear. Temperature: 35F ( 2C) Dewpoint: 33F ( 1C) Relative Humidity: 92% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1025.8 millibars. Altimeter:30.28 inches of mercury. The prevailing visibility was 9 miles. The maximum temperature in the past 6 hours was 40F. The minimum temperature in the past 6 hours was 35F.