Puerto Iguazú Misiones Weather Forecast for Tuesday October 21 2025
On Tuesday, October 21, 2025, Puerto Iguazú, Misiones, is expected to experience mild weather conditions. The maximum temperature will reach 26°C, while the minimum will dip to 12°C. Winds will be gentle, clocking in at 14 km/h, with an average humidity of 71% throughout the day.
Morning Weather Forecast
The morning hours will see no precipitation. Humidity will remain at 71%, accompanied by light winds from the east at 14 km/h.
Mid-Morning Conditions
As the day progresses into mid-morning, conditions will stay dry. Humidity will drop to around 62%, while winds will pick up slightly to 16 km/h, coming from the northeast.
Afternoon Outlook
In the afternoon, Puerto Iguazú is expected to remain precipitation-free. Winds will continue from the northeast at 15 km/h.
Evening Weather
No rainfall is anticipated in the evening. Winds will diminish to 13 km/h from the east, maintaining a comfortable atmosphere.
About the National Meteorological Service (SMN)
The National Meteorological Service (SMN) is responsible for collecting and disseminating weather data in Argentina. It plays a crucial role in forecasting weather and issuing alerts for hazardous meteorological events. The SMN utilizes a network of weather stations, satellite imagery, and numerical prediction models to provide accurate information.
Emergency Alerts
The SMN issues alerts indicating potential weather threats to aid public decision-making. These alerts are typically issued 24, 48, or 72 hours before a forecast event. Additionally, short-term alerts prompt immediate action as hazardous conditions may arise shortly after issuance.
Understanding Temperature Alerts
- Yellow alerts indicate temperatures that could be dangerous, especially for vulnerable groups.
- Exceptional weather phenomena may pose risks to public health, safety, and the environment.
For residents and visitors in Puerto Iguazú, staying informed about weather changes is essential for planning daily activities and ensuring safety.
