PORTLAND-HILLSBORO AIRPORT, OR, United States (KHIO) 45-33N 122-57W 68M Dec 25, 2025 - 05:53 AM EST / 2025.12.25 1053 UTC Wind: from the NNW (330 degrees) at 5 MPH (4 KT):0 Visibility: 10 mile(s):0 Sky conditions: overcast Temperature: 39.0 F (3.9 C) Dew Point: 39.0 F (3.9 C) Relative Humidity: 100% Pressure (altimeter): 29.52 in. Hg (999 hPa) ob: KHIO 251053Z AUTO 33004KT 10SM SCT060 OVC080 04/04 A2952 RMK AO2 SLP999 T00390039 cycle: 11