Santiago Braces for Dramatic Shift: From Heatwave to Potential Snowfall
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A surprising weather pattern is set to sweep across the Metropolitan Region of Chile, bringing a stark contrast to the recent heatwave. After a week of temperatures reaching 30°C in various communities, residents can anticipate a significant cooldown, with the possibility of rain and snow arriving as early as next Friday, October 24.
Heatwave Recap & Forecast
The recent heat has been unrelenting, with last week’s temperatures easily exceeding 30°C across multiple communes. While the intensity is expected to lessen in the coming days, the Chilean Meteorological Directorate (DMC) forecasts temperatures between 25 and 27°C in much of Santiago. Partly cloudy skies are expected to offer some relief, potentially reducing the thermal sensation.
Return of the Cold: A Detailed Outlook
A high-altitude trough is the driving force behind this dramatic shift, according to a meteorologist with Meteored. While the primary impact will be felt in the mountain areas, the entire region will experience a noticeable drop in temperatures. Specifically, on Thursday, October 23, Santiago is expected to see a minimum of 8°C and a maximum of 24°C, accompanied by completely cloudy conditions. Friday, October 24, could see temperatures rise to 26°C, but a return to milder weather is anticipated on Saturday, October 25, with highs of 24°C.
Snowfall Potential & Regional Impact
The most striking aspect of this weather change is the potential for snowfall. “The snow could repaint the mountain range white, leaving an unusual winter landscape for this stage of spring,” one expert noted. While precipitation is currently predicted to be isolated to the mountain areas, specifically near San José de Maipo, the cold air will be felt throughout the Metropolitan Region.
The forecast suggests that while rain may not reach the city center, the cooler temperatures will be widespread. This unexpected turn in the weather serves as a reminder of the dynamic climate patterns impacting the region and the potential for rapid shifts in conditions.
