ONTARIO INTERNATIONAL AIRPORT, CA, United States (KONT) 34-03N 117-35W 275M Dec 31, 2025 - 12:53 PM EST / 2025.12.31 1753 UTC Wind: Calm:0 Visibility: 10 mile(s):0 Sky conditions: overcast Temperature: 62.1 F (16.7 C) Dew Point: 37.9 F (3.3 C) Relative Humidity: 40% Pressure (altimeter): 30.08 in. Hg (1018 hPa) Pressure tendency: 0.02 inches (0.6 hPa) higher than three hours ago ob: KONT 311753Z 00000KT 10SM BKN085 OVC100 17/03 A3008 RMK AO2 SLP179 VIRGA T01670033 10167 20133 50006 cycle: 18