Uruguay weather forecast for Thursday, August 27, 2026

Uruguay's National Meteorological Institute (Inumet) predicts a day of widespread instability for Thursday, August 27, 2026. Much of the country can expect cloudy to overcast skies, accompanied by fog, mist, precipitation, and thunderstorms throughout the day.

Temperatures are expected to fluctuate, with a national minimum of 11°C and a maximum reaching up to 28°C. Several regions, including the northwest, northeast, southwest, and the east, are forecast to experience strong wind gusts linked to the developing storms. These conditions are particularly pronounced in the morning, with some areas seeing temporary improvements later in the day.

In Montevideo and the Metropolitan Area, the morning will be characterized by cloudy to overcast conditions, with fog and mist. Rain and thunderstorms are also anticipated. While the afternoon and evening may see some temporary clearing, the instability is expected to persist. Winds will vary, shifting from the northeast to the southeast, with gusts reaching up to 40 km/h.