(Juky 3, 2026)

The SMN forecast that the cold would persist over the coming days, with Friday as a possible coldest day of the year in the Buenos Aires metropolitan area, before a slight warming toward the weekend. Authorities recommended that people dress in layers, take extra care when traveling due to possible ice formation, and ventilate heated rooms to avoid carbon monoxide poisoning.

Location Approx. minimum temperature

Maquinchao (Río Negro) -14 °C
Trelew (Chubut) -13 °C
El Palomar (Buenos Aires) -7 °C
Mar del Plata (Buenos Aires) -1 °C (wind-chill -3.4 °C)
Buenos Aires City -1.9 °C