The weather observed at BEAUMONT/PORT AR, TX (KBPT) at 04:53 AM CDT was: The skies were clear. Temperature: 57F ( 14C) Dewpoint: 50F ( 10C) Relative Humidity: 77% Winds from the N (360 degs) at 5 mph. Pressure: 1015.1 millibars. Altimeter:29.98 inches of mercury. The prevailing visibility was 10 miles.