The weather forecast for San Nicolás de los Arroyos on March 6, 2026, indicates a pleasant day with a maximum temperature of 25°C and a minimum temperature of 20°C. According to the National Meteorological Service (SMN), light winds of 19 km/h are expected, along with an average humidity of 86%. The weather will start with light rains totaling about 2 mm in the early morning hours, tapering off by mid-morning where humidity will drop to 83%.

As the day progresses, the weather is projected to remain dry after the light morning showers, with continued light winds from the southeast at around 18 km/h. The conditions will be stable with no precipitation expected as it transitions into the afternoon. The humidity will continue to be relatively high, maintaining comfort despite the warm temperatures.

By evening, the forecast suggests clear conditions with no anticipated precipitation and light winds diminishing to 17 km/h from the east. The lack of rain and mild temperatures will likely contribute to a pleasant evening in San Nicolás de los Arroyos as residents enjoy a typical warm day for early March.