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.
2026/03/21 13:00 (retrieved 23 minutes ago)
MGQZ 211300Z 00000KT 5000 BR OVC010 10/10 QFE 772/5
Closest aviation forecast (TAF) to San Marcos Airport
Closest forecast is Tapachula International Airport, 34.0 nm (62.9 km) WSW.
2026/03/21 12:34 (retrieved 49 minutes ago)
TAF MMTP 211127Z 2112/2212 07005KT P6SM SCT020 FM211600 20010KT P6SM SCT100 FM220000 27005KT P6SM SCT020 TEMPO 2203/2207 SCT020CB