The weather forecast for February 17, 2026, in San Martín de los Andes states that the maximum temperature will be 15°C and the minimum temperature will be 8°C. According to the National Meteorological Service (SMN), winds are expected to blow at 15 km/h with an average humidity of 88%. Rainfall predictions indicate light rain in the morning of approximately 2 mm, contributing to a high humidity level of 88%. Light winds from the west are expected during the morning hours.

For mid-morning, light drizzle of 1 mm is anticipated, with humidity rising to 91% and winds increasing slightly to 19 km/h from the west. The conditions will likely remain damp but relatively calm during this period. The afternoon weather in San Martín de los Andes promises to remain dry with moderate winds at 25 km/h, creating a more favorable environment as the day progresses.

As the night approaches, the forecast indicates clear skies with no anticipated precipitation. This shift to dry weather will provide a reprieve from earlier damp conditions. Overall, the weather for February 17, 2026, reflects typical summer patterns in the Andes region, experiencing occasional rain but also opportunities for clearer skies later in the day.