5-day weather forecast Buenos Aires 16-05-2026
Weather forecast Buenos Aires today 16.05.2026: partly cloudy, temperature from 12 °C to 15 °C.
Precipitation probability 100%. Wind up to 5 m/s (gusts 6.92 m/s). Air humidity 62–82%, atmospheric pressure 763–767 mm Hg, UV index up to 2.7.
Sunset 17:59
Moonrise 07:28 · Moonset 17:34
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 14 °C | 0% | 53% | 69% | 764 mm Hg | N 352° 3.81 (5.69) m/s | 0 |
| 01:00 | Partly cloudy | 13 °C | 0% | 33% | 70% | 764 mm Hg | NNW 343° 3.61 (5.44) m/s | 0 |
| 02:00 | Partly cloudy | 13 °C | 0% | 27% | 71% | 763 mm Hg | NNW 346° 3.89 (5.92) m/s | 0 |
| 03:00 | Partly cloudy | 13 °C | 0% | 31% | 73% | 763 mm Hg | NNW 342° 3.89 (5.97) m/s | 0 |
| 04:00 | Partly cloudy | 12 °C | 0% | 53% | 74% | 763 mm Hg | NNW 332° 3.19 (4.92) m/s | 0 |
| 05:00 |  Cloudy | 12 °C | 0% | 86% | 75% | 763 mm Hg | NNW 333° 3.11 (4.78) m/s | 0 |
| 06:00 | Partly cloudy | 12 °C | 0% | 48% | 76% | 763 mm Hg | NNW 334° 2.81 (4.36) m/s | 0 |
| 07:00 | Partly cloudy | 12 °C | 0% | 32% | 76% | 763 mm Hg | NNW 334° 2.39 (3.78) m/s | 0 |
| 08:00 |  Sunny | 12 °C | 0% | 16% | 76% | 764 mm Hg | NW 312° 2 (3.17) m/s | 0 |
| 09:00 |  Partly cloudy | 12 °C | 0% | 33% | 73% | 764 mm Hg | NW 307° 1 (1.47) m/s | 0.4 |
| 10:00 | Partly cloudy | 13 °C | 0% | 44% | 68% | 764 mm Hg | WNW 299° 1.19 (1.61) m/s | 1.2 |
| 11:00 |  Cloudy | 13 °C | 0% | 0% | 67% | 764 mm Hg | NW 316° 1 (1.14) m/s | 2.1 |
| 12:00 | Cloudy | 14 °C | 0% | 75% | 62% | 764 mm Hg | SW 233° 0.61 (0.78) m/s | 2.7 |
| 13:00 |  Patchy rain possible | 14 °C | 100% (0.07 mm/hr) | 84% | 62% | 764 mm Hg | SSW 196° 0.69 (0.94) m/s | 2.5 |
| 14:00 | Patchy rain possible | 14 °C | 68% (0.03 mm/hr) | 56% | 66% | 764 mm Hg | SE 131° 1.31 (1.78) m/s | 1.7 |
| 15:00 | Partly cloudy | 15 °C | 0% | 32% | 64% | 764 mm Hg | SSE 164° 1.61 (2.11) m/s | 1.1 |
| 16:00 | Partly cloudy | 15 °C | 0% | 48% | 64% | 764 mm Hg | SSE 162° 2.31 (3.11) m/s | 0.8 |
| 17:00 | Partly cloudy | 15 °C | 0% | 40% | 66% | 764 mm Hg | SSE 160° 2.31 (3.25) m/s | 0.3 |
| 18:00 | Partly cloudy | 14 °C | 0% | 53% | 69% | 764 mm Hg | SE 144° 2.11 (3.22) m/s | 0 |
| 19:00 |  Overcast | 14 °C | 0% | 89% | 72% | 764 mm Hg | SE 138° 2.89 (4.44) m/s | 0 |
| 20:00 | Cloudy | 14 °C | 0% | 76% | 72% | 765 mm Hg | SSE 149° 3 (4.44) m/s | 0 |
| 21:00 | Partly cloudy | 14 °C | 0% | 45% | 75% | 765 mm Hg | SE 142° 4.11 (6) m/s | 0 |
| 22:00 | Partly cloudy | 14 °C | 0% | 62% | 78% | 766 mm Hg | SE 141° 4.19 (6.06) m/s | 0 |
| 23:00 |  Patchy rain possible | 13 °C | 79% (0.01 mm/hr) | 98% | 82% | 767 mm Hg | SE 140° 5 (6.92) m/s | 0 |
Frequently asked questions about the weather in Buenos Aires
Today in Buenos Aires the temperature ranges from 12 °C to 15 °C, wind up to 5 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Buenos Aires today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Buenos Aires today reaches up to 5 m/s with gusts up to 6.92 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Buenos Aires today ranges from 62% to 82%. View the humidity chart above for hourly details.
The UV index in Buenos Aires today reaches up to 2.7. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Buenos Aires today ranges from 763 to 767 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Buenos Aires today reaches up to 98%. Check the cloud cover chart above for hourly details throughout the day.
Buenos Aires on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.