Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to San Marcos Airport
Closest report is Quezaltenango Airport, 18.6 nm (34.4 km) ESE.
2026/03/19 12:00 (retrieved 45 minutes ago)
MGQZ 191200Z 0000KT CAVOK 08/07 QFE 773/4 SCT200
Closest aviation forecast (TAF) to San Marcos Airport
Closest forecast is Tapachula International Airport, 34.0 nm (62.9 km) WSW.
2026/03/19 12:43 (retrieved 2 minutes ago)
TAF MMTP 191134Z 1912/2012 33005KT P6SM SCT200 FM191500 24008KT P6SM SCT030 FM192300 09005KT P6SM SKC FM200600 00000KT P6SM BKN030