Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Isla San Marcos Airstrip
Closest report is General José María Yáñez International Airport, 76.9 nm (142.4 km) NE.
2026/10/05 22:40 (retrieved 25 minutes ago)
MMGM 052240Z 00000KT 10SM OVC070 32/22 A2984 RMK 8/02/
Closest aviation forecast (TAF) to Isla San Marcos Airstrip
Closest forecast is General José María Yáñez International Airport, 76.9 nm (142.4 km) NE.
2026/10/05 18:03 (retrieved 5 hours ago)
TAF MMGM 051700Z 0518/0618 24010KT P6SM OVC030 TEMPO 0521/0601 5SM RA FM060200 00000KT P6SM SCT030 BKN100 BKN200 BECMG 0617/0618 20008KT