The weather forecast for Chascomús on Monday, February 23, 2026, predicts a maximum temperature of 29°C and a minimum temperature of 20°C. According to the National Meteorological Service (SMN), light northeast winds are expected at around 17 km/h, with an average humidity of 82% throughout the day.

In the early hours of the morning, no precipitation is expected, with humidity remaining at 82% and light winds from the northeast. By mid-morning, the forecast shows a continuation of dry conditions with humidity decreasing slightly to 75% and winds increasing slightly to 18 km/h from the northeast.

In the afternoon and evening, the forecast remains dry, with no significant precipitation on the horizon; however, light rain of approximately 2mm is predicted for the night. This weather pattern suggests a warm day, typical for this region, leading into a potentially cooler night with light winds from the east.