Buenos Aires had cool weather on Friday, July 10. Daytime temperatures reached 16°C but dropped to 12°C after sunset. July 9 was much the same - lows at 6°C, highs at 13°C under heavy clouds. No substantial rain fell on either day. Saturday, July 11 stays grey and cool. Highs just 13°C with light southwest winds at 10-15 km per hour. Clouds stay dense all day. Forecasts indicate no rain today. A cool air pocket remains over the city. Weekend plans may need coats.