Events Health Local 2025-11-02T19:22:46+00:00

Buenos Aires Weather: Instability and Storm Warnings for the First Week of November

The first week of November in Buenos Aires begins with strong 'pulsating' instability and storm warnings. Meteorologist Christian Garavaglia forecasts locally strong storms, hail, and intense rain affecting the country's central region, including AMBA. Weather will turn unstable from Monday, with peak rainfall expected on Tuesday.


Buenos Aires Weather: Instability and Storm Warnings for the First Week of November

This Sunday, the weather will remain warm. The weather in Buenos Aires will become complicated again in the second half of the week. The first week of November begins with strong 'pulsating' instability and storm warnings that will affect much of the country's central strip, according to meteorologist Christian Garavaglia. While the country presents a 'great thermal contrast' (with 35°C in the north and snow in the south), the Buenos Aires Metropolitan Area (AMBA) will not be exempt from precipitation. The weather in Buenos Aires will be unstable on Sunday, with isolated showers occurring in areas 'very close to AMBA'. It will mainly affect the south of Mendoza, San Luis, La Pampa, south of Córdoba and west of Buenos Aires. Locally strong storms are expected, with hail and intense gusts. Models indicate that the highest rainfall accumulations (over 50 mm in 24 hours) will occur between La Pampa and the south-central part of Buenos Aires. Although, according to the report, they will arrive 'with less intensity' than in the epicenter of the alert, they will mark the beginning of a very variable week. The temperature in Buenos Aires will continue to rise on Monday, prior to the arrival of the more marked instability on Tuesday. Garavaglia warns of a 'new period of strong instability' between Thursday and Friday, which, although it will hit harder in Cuyo and the Northeast (with a risk of hail and rains of up to 80 mm), will keep precipitation active in the central region. Yellow Alert: Where and When The most significant alert from the National Meteorological Service (SMN) is in effect from Monday night and during Tuesday for the central strip of the country. The National Meteorological Service (SMN) issued a yellow-level alert for strong storms for the central strip of the country, which will begin to impact between Monday and Tuesday. The weather in CABA (Autonomous City of Buenos Aires) and the north of the province of Buenos Aires will see the advance of these precipitations as Tuesday progresses. Garavaglia indicates a 'medium to low probability' of rain today, in a warm environment. The forecast for CABA becomes complicated from Monday.