Weather Forecast for Formosa: Sunday, August 23, 2026

Formosa, Argentina, will see mild weather on Sunday, August 23, 2026, according to the National Meteorological Service (SMN). The forecast indicates a high temperature of 22°C and a low of 8°C. Light winds are expected to blow from the southeast throughout the day, with speeds around 11 km/h in the early morning, increasing slightly to 12 km/h by mid-morning.

Humidity levels are predicted to be high, starting at 84% in the morning and dropping to 73% by mid-morning. There is no rain expected for the entire day, including the afternoon and night. In the afternoon, winds will remain light, coming from the southeast at approximately 15 km/h, and continuing from the southeast at about 13 km/h during the night.

The article also provides information about the National Meteorological Service (SMN), Argentina's official weather agency. The SMN is responsible for gathering, analyzing, and distributing meteorological data, forecasting weather, and issuing timely warnings for dangerous weather events. Its operations rely on a network of weather stations across the country, satellite data, and sophisticated numerical prediction models.

Additionally, the report explains the SMN's alert system, defining an "alerta" as a notification of a potential weather threat, usually issued with 24 to 72 hours' notice. Short-term advisories (ACP) are also mentioned for immediate weather hazards. The alert levels, yellow, orange, and red, indicate the potential severity and risk to the public, infrastructure, and environment, with red alerts signifying exceptional phenomena capable of causing emergencies or disasters.