| Stations Date (EDT) |
Temp. (°F) |
Weather |
Wind - | Pressure (hPa) |
Trend |
||
| Speed (knots) |
Gusts (knots) |
Direct. |
|||||
| Aeroparque 21 Sep 12:00 |
71 | fair | 7-10 | - | N | 1012 | decreasing |
| Colonia Sacramento (AP) 21 Sep 12:00 |
77 | fair | 11-15 | - | N | 1011 | decreasing |
| Mar del Plata (AP) 21 Sep 12:00 |
68 | fair | 11-15 | - | N | 1011 | decreasing |
| Carrasco (AP) 21 Sep 12:00 |
77 | fair | 11-15 | - | NE | 1013 | decreasing |
