5-day weather forecast Buenos Aires 17-05-2026
Weather forecast Buenos Aires tomorrow 17.05.2026: sunny, temperature from 11 °C to 14 °C.
Precipitation probability 65%. Wind up to 6.11 m/s (gusts 8.06 m/s). Air humidity 47–87%, atmospheric pressure 767–770 mm Hg, UV index up to 3.1.
Sunrise 07:42
Sunset 17:58
Sunset 17:58
Waxing Crescent0% illuminated
Moonrise 08:45 · Moonset 18:27
Moonrise 08:45 · Moonset 18:27
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 13 °C | 65% (0.02 mm/hr) | 100% | 87% | 767 mm Hg | SE 145° 5.5 (7.53) m/s | 0 |
| 01:00 | Patchy rain possible | 13 °C | 83% (0.02 mm/hr) | 100% | 85% | 767 mm Hg | SE 138° 5.81 (7.92) m/s | 0 |
| 02:00 | Patchy rain possible | 13 °C | 61% (0.01 mm/hr) | 100% | 82% | 767 mm Hg | SE 144° 5.5 (7.5) m/s | 0 |
| 03:00 | Patchy rain possible | 12 °C | 87% (0.01 mm/hr) | 100% | 81% | 767 mm Hg | SSE 151° 5.61 (7.47) m/s | 0 |
| 04:00 | Patchy rain possible | 12 °C | 62% (0.02 mm/hr) | 100% | 80% | 767 mm Hg | SSE 152° 6.11 (8.06) m/s | 0 |
| 05:00 | Patchy rain possible | 12 °C | 71% (0.01 mm/hr) | 92% | 79% | 767 mm Hg | SSE 153° 5.89 (7.78) m/s | 0 |
| 06:00 | Patchy rain possible | 12 °C | 68% (0.01 mm/hr) | 100% | 78% | 767 mm Hg | SSE 153° 5.39 (7.11) m/s | 0 |
| 07:00 | Patchy rain possible | 11 °C | 66% (0.01 mm/hr) | 100% | 77% | 767 mm Hg | SSE 148° 4.89 (6.5) m/s | 0 |
| 08:00 |  Cloudy | 11 °C | 0% | 72% | 75% | 768 mm Hg | SSE 150° 4.89 (6.47) m/s | 0 |
| 09:00 |  Patchy rain possible | 11 °C | 70% (0.01 mm/hr) | 75% | 73% | 769 mm Hg | SSE 150° 5.19 (6.78) m/s | 0.3 |
| 10:00 | Cloudy | 11 °C | 0% | 78% | 71% | 769 mm Hg | SSE 151° 5.19 (6.72) m/s | 1.1 |
| 11:00 | Cloudy | 11 °C | 0% | 84% | 67% | 769 mm Hg | SSE 147° 4.81 (6.11) m/s | 2 |
| 12:00 |  Partly cloudy | 12 °C | 0% | 47% | 63% | 769 mm Hg | SE 146° 4.39 (5.5) m/s | 2.8 |
| 13:00 | Partly cloudy | 12 °C | 0% | 27% | 58% | 769 mm Hg | SSE 151° 4.11 (5.14) m/s | 3.1 |
| 14:00 |  Sunny | 13 °C | 0% | 19% | 53% | 768 mm Hg | SSE 160° 3.89 (4.81) m/s | 2.7 |
| 15:00 | Sunny | 14 °C | 0% | 19% | 49% | 768 mm Hg | SSE 160° 3.69 (4.69) m/s | 1.9 |
| 16:00 | Sunny | 14 °C | 0% | 24% | 47% | 768 mm Hg | SSE 157° 3.89 (5.08) m/s | 0.9 |
| 17:00 | Partly cloudy | 14 °C | 0% | 27% | 49% | 768 mm Hg | SSE 160° 4.11 (5.61) m/s | 0.3 |
| 18:00 |  Clear | 13 °C | 0% | 19% | 52% | 768 mm Hg | SSE 162° 4.19 (6.25) m/s | 0 |
| 19:00 | Clear | 12 °C | 0% | 13% | 56% | 769 mm Hg | SSE 160° 4.19 (6.42) m/s | 0 |
| 20:00 | Clear | 12 °C | 0% | 7% | 59% | 769 mm Hg | SSE 157° 4.19 (6.39) m/s | 0 |
| 21:00 | Clear | 11 °C | 0% | 4% | 61% | 770 mm Hg | SSE 155° 3.69 (5.69) m/s | 0 |
| 22:00 | Clear | 11 °C | 0% | 4% | 63% | 770 mm Hg | SSE 157° 3.31 (5.08) m/s | 0 |
| 23:00 | Clear | 11 °C | 0% | 2% | 64% | 770 mm Hg | SSE 160° 3.19 (4.97) m/s | 0 |
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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.