Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to San Marcos Airport
Report is more than 6 hours old.
Closest report is Quezaltenango Airport, 18.6 nm (34.4 km) ESE.
2026/07/30 00:00 (retrieved 7 hours ago)
MGQZ 300000Z 00000KT 9999 SCT018 BKN200 15/13 QFE 7728
Closest aviation forecast (TAF) to San Marcos Airport
Closest forecast is Tapachula International Airport, 34.0 nm (62.9 km) WSW.
2026/07/30 06:00 (retrieved 38 minutes ago)
TAF MMTP 300459Z 3006/3106 00000KT 6SM HZ SCT070 SCT200 FM301800 23008KT P6SM SKC FM302100 23010KT 6SM VC TS SCT020 FM310300 00000KT P6SM SCT020 SCT200