ST LOUIS DOWNTOWN AIRPORT, IL, United States (KCPS) 38-34N 090-09W 126M
Dec 25, 2025 - 12:53 AM EST / 2025.12.25 0553 UTC
Wind: Calm:0
Visibility: 10 mile(s):0
Sky conditions: clear
Weather: mist
Temperature: 61.0 F (16.1 C)
Dew Point: 57.9 F (14.4 C)
Relative Humidity: 89%
Pressure (altimeter): 30.03 in. Hg (1016 hPa)
Pressure tendency: 0.01 inches (0.2 hPa) higher than three hours ago
ob: KCPS 250553Z AUTO 00000KT 10SM BR CLR 16/14 A3003 RMK AO2 SLP169 T01610144 10183 20122 401830056 50002 
cycle: 6