The weather forecast for Playa Unión on March 4, 2026, indicates a maximum temperature reaching 21°C and a minimum temperature of 12°C. According to the National Meteorological Service (SMN), wind speeds are expected to hit 50 km/h, coupled with an average humidity level of 37%.

In the early hours of the day, meteorological reports suggest that no rain is anticipated, with humidity remaining steady at 37% and strong winds of 50 km/h expected to come from the west. As the morning progresses, conditions will remain dry but windy, with wind speeds expected to slightly decrease to 44 km/h by mid-morning but still retaining the same humidity levels.

For the afternoon and evening hours, the forecast continues to pose a dry outlook, with no rain predicted for the rest of the day. Winds are projected to moderate to about 37 km/h in the afternoon, tapering down to 33 km/h from the southwest during the night, maintaining a cool yet breezy atmosphere suitable for outdoor activities without the concern of rain.