South America Daily Snow
By Luke Stone, Forecaster Posted 3 days ago July 9, 2025
Maybe Next Week?
Summary
The storm track will remain south of the resorts over the next week. Warm and mostly dry conditions are expected during that time. A storm is possible around Tuesday of next week.
Short Term Forecast
Once again, I don't have too many updates in today's forecast. Outside of the far southern part of the southern zone, we can expect warm and mostly dry weather for the rest of this week and through the weekend.
El Fraile, in the southern part of the southern zone, might be just far enough south for some impacts from this southerly storm track. This would result in intermittent snow showers between Wednesday night and Friday, and again over the weekend. Accumulations will be limited to a few cms during this time; however, winds are expected to be absolutely howling.
The models continue to show a possible storm early next week, sometime in the Monday to Wednesday timeframe. Below are the latest upper-level forecasts from the American and European models for Tuesday. Both show a storm system pushing farther north into the Andes on Tuesday.
And here are the latest snow forecasts from the American and European ensembles through Thursday of next week. Both show some decent snow accumulations in the southern and central zones, with lesser snow in the north.
Both the upper-level and snow forecasts are good signs that a storm with accumulating snow is likely next week. The amount of snow and the northerly extent of this snow are still uncertain, but we should know more in the coming days.
Next post on Friday.
Thanks for reading the South America Daily Snow!
Luke Stone
Forecaster, OpenSnow
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