Weather Forecast for San Salvador del Jujuy: Saturday, August 22, 2026

San Salvador del Jujuy can expect a cool Saturday on August 22, 2026, with the weather forecast indicating a high of 17°C and a low of 7°C. The National Meteorological Service (SMN) predicts light winds throughout the day, with speeds around 7 to 10 km/h. No precipitation is expected, and humidity levels will hover around 69% in the morning, decreasing slightly later in the day.

The SMN, Argentina's official meteorological body, is responsible for collecting, analyzing, and disseminating weather information. It uses a network of weather stations, satellite imagery, and numerical prediction models to forecast climate and atmospheric conditions. The service also issues early warnings for dangerous weather phenomena.

The article further details the SMN's alert system. An "alerta meteorológica" signifies the potential occurrence of a weather threat, issued 24 to 72 hours in advance. "Avisos a muy corto plazo" (ACP) are issued for immediate action. Yellow alerts indicate possible damage and disruption, while orange alerts warn of dangerous conditions for society and the environment. Red alerts signal exceptional phenomena with the potential for emergencies or disasters.