5-day weather forecast Buenos Aires 26-04-2026
Weather forecast Buenos Aires today 26.04.2026: sunny, temperature from 9 °C to 18 °C.
Precipitation probability 100%. Wind up to 10.81 m/s (gusts 13.92 m/s). Air humidity 48–94%, atmospheric pressure 756–761 mm Hg, UV index up to 3.3.
Sunset 18:16
Moonrise 15:41 · Moonset 02:23
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 18 °C | 0% | 6% | 78% | 759 mm Hg | NE 40° 2.69 (4.31) m/s | 0 |
| 01:00 | Clear | 17 °C | 0% | 9% | 79% | 758 mm Hg | NNE 20° 2.69 (4.33) m/s | 0 |
| 02:00 | Clear | 17 °C | 0% | 9% | 79% | 758 mm Hg | N 2° 2.81 (4.5) m/s | 0 |
| 03:00 | Clear | 17 °C | 0% | 12% | 81% | 758 mm Hg | NNW 337° 3 (4.86) m/s | 0 |
| 04:00 | Clear | 16 °C | 0% | 10% | 81% | 757 mm Hg | NNW 330° 3.5 (5.67) m/s | 0 |
| 05:00 |  Moderate rain at times | 16 °C | 100% (0.65 mm/hr) | 82% | 84% | 757 mm Hg | NW 316° 3.61 (5.86) m/s | 0 |
| 06:00 |  Patchy rain possible | 15 °C | 100% (0.62 mm/hr) | 84% | 89% | 757 mm Hg | WNW 301° 3.89 (6.25) m/s | 0 |
| 07:00 | Patchy rain possible | 14 °C | 100% (0.57 mm/hr) | 85% | 91% | 757 mm Hg | WNW 300° 4.19 (6.44) m/s | 0 |
| 08:00 |  Light rain shower | 13 °C | 100% (0.37 mm/hr) | 0% | 67% | 756 mm Hg | NW 306° 4.69 (7.06) m/s | 0.1 |
| 09:00 | Light rain shower | 15 °C | 100% (0.17 mm/hr) | 69% | 94% | 757 mm Hg | WNW 298° 5.69 (8.72) m/s | 0.7 |
| 10:00 |  Patchy rain possible | 15 °C | 100% (0.08 mm/hr) | 100% | 92% | 758 mm Hg | W 268° 7.61 (9.83) m/s | 1.7 |
| 11:00 | Light rain shower | 15 °C | 100% (0.3 mm/hr) | 100% | 82% | 758 mm Hg | WSW 249° 8.11 (10.61) m/s | 2.5 |
| 12:00 | Patchy rain possible | 14 °C | 100% (0.1 mm/hr) | 84% | 75% | 758 mm Hg | WSW 249° 8 (10.42) m/s | 1.1 |
| 13:00 | Patchy rain possible | 13 °C | 80% (0.04 mm/hr) | 69% | 75% | 758 mm Hg | WSW 249° 8.61 (10.92) m/s | 1.1 |
| 14:00 | Patchy rain possible | 14 °C | 83% (0.02 mm/hr) | 87% | 62% | 758 mm Hg | WSW 254° 9.5 (11.78) m/s | 3.3 |
| 15:00 |  Sunny | 15 °C | 0% | 3% | 54% | 758 mm Hg | WSW 247° 10.11 (12.33) m/s | 2.6 |
| 16:00 | Patchy rain possible | 14 °C | 100% (0.06 mm/hr) | 74% | 54% | 758 mm Hg | WSW 241° 10.5 (12.36) m/s | 1.4 |
| 17:00 | Sunny | 13 °C | 0% | 0% | 56% | 759 mm Hg | SW 235° 10.19 (12.53) m/s | 0.5 |
| 18:00 | Sunny | 12 °C | 0% | 0% | 52% | 759 mm Hg | WSW 241° 10.81 (13.92) m/s | 0 |
| 19:00 | Clear | 11 °C | 0% | 0% | 48% | 760 mm Hg | WSW 243° 10.39 (13.61) m/s | 0 |
| 20:00 | Clear | 10 °C | 0% | 0% | 49% | 761 mm Hg | WSW 245° 10.19 (13.36) m/s | 0 |
| 21:00 | Clear | 10 °C | 0% | 2% | 58% | 761 mm Hg | WSW 243° 10 (12.92) m/s | 0 |
| 22:00 | Clear | 9 °C | 0% | 1% | 64% | 761 mm Hg | WSW 244° 9.61 (12.53) m/s | 0 |
| 23:00 | Clear | 9 °C | 0% | 0% | 62% | 761 mm Hg | WSW 245° 9.39 (12.42) m/s | 0 |
Frequently asked questions about the weather in Buenos Aires
Today in Buenos Aires the temperature ranges from 9 °C to 18 °C, wind up to 10.81 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 10.81 m/s with gusts up to 13.92 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Buenos Aires today ranges from 48% to 94%. View the humidity chart above for hourly details.
The UV index in Buenos Aires today reaches up to 3.3. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Buenos Aires today ranges from 756 to 761 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Buenos Aires today reaches up to 100%. 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.