Weather Forecast for Salta, Argentina: Saturday, August 22, 2026

Salta, Argentina, is forecast to have a pleasant Saturday, August 22, 2026, with a high of 18°C and a low of 8°C, according to the National Meteorological Service (SMN). The region will experience average humidity around 66%. Light winds, mainly from the northwest and northeast, will blow at speeds between 5 km/h and 13 km/h. No rain is expected throughout the day, maintaining clear conditions.

The National Meteorological Service (SMN) is the official body in Argentina responsible for meteorological information. It collects, analyzes, and disseminates weather data, providing crucial forecasts and early warnings for potentially hazardous weather events. The SMN's infrastructure includes a national network of weather stations, satellite imagery, and advanced numerical prediction models, supporting activities in aviation, agriculture, and navigation.

The article also clarifies the SMN's alert system, defining a "meteorological alert" as a notification of a potential weather threat designed to assist public decision-making. These alerts are typically issued 24 to 72 hours before an event, while "very short-term advisories" are for immediate phenomena. The SMN uses a color-coded system, yellow, orange, and red, to classify the severity of weather threats. Yellow alerts indicate potential risks and temporary disruptions, orange alerts warn of dangerous conditions impacting society and property, and red alerts signify exceptional events that could lead to emergencies or disasters.