NAPA COUNTY AIRPORT, CA, United States (KAPC) 38-12N 122-17W 13M Dec 26, 2025 - 11:54 AM EST / 2025.12.26 1654 UTC Wind: from the SSE (160 degrees) at 13 MPH (11 KT):0 Visibility: 10 mile(s):0 Sky conditions: overcast Temperature: 55.9 F (13.3 C) Dew Point: 48.0 F (8.9 C) Relative Humidity: 74% Pressure (altimeter): 29.91 in. Hg (1012 hPa) ob: KAPC 261654Z 16011KT 10SM BKN035 BKN043 OVC050 13/09 A2991 RMK AO2 SLP119 T01330089 cycle: 17