San Marcos, San Marcos Municipal Airport, TX, United States (KHYI) 29-53-37N 097-51-53W
Jan 05, 2026 - 03:56 PM EST / 2026.01.05 2056 UTC
Wind: from the SW (220 degrees) at 17 MPH (15 KT):0
Visibility: 10 mile(s):0
Sky conditions: mostly clear
Weather: mist
Temperature: 78.1 F (25.6 C)
Dew Point: 62.1 F (16.7 C)
Relative Humidity: 57%
Pressure (altimeter): 29.91 in. Hg (1012 hPa)
Pressure tendency: 0.09 inches (3.0 hPa) lower than three hours ago
ob: KHYI 052056Z 22015KT 10SM BR FEW031 26/17 A2991 RMK AO2 SLP122 T02560167 56030 
cycle: 21