Uruguay weather: Cold, cloudy conditions with frost expected Tuesday

Uruguay is set for a cold and cloudy Tuesday, August 11, 2026, according to the Uruguayan Institute of Meteorology (Inumet). The national forecast predicts widespread cloudiness, chilly conditions, and some localized instabilities across the country. Temperatures are expected to fluctuate between a low of 1°C and a high of 15°C.

Several regions will likely experience agrometeorological frosts, particularly in the northwest, northeast, southwest, and central-south areas. Morning conditions in these regions will be cloudy to overcast, with low temperatures and the possibility of frost. Winds will generally blow from the southeast and east, ranging from 20 to 30 km/h, with gusts reaching up to 40 km/h.

The eastern region and the Montevideo Metropolitan Area will also see cloudy skies with periods of overcast conditions. Fog and mist are anticipated in some areas, contributing to the damp and cold atmosphere. Despite the widespread cloud cover, the chance of precipitation remains low in most parts of the country.

Specific forecasts for coastal areas like Punta del Este indicate cooler temperatures, with highs around 9°C. Montevideo and its surroundings will experience similar cloudy conditions and cold temperatures, with highs reaching up to 11°C. Residents are advised to prepare for a distinctly winter-like day across the nation.