| Stations Date (EDT) |
Temp. (°F) |
Weather |
Wind - | Pressure (hPa) |
Trend |
||
| Speed (knots) |
Gusts (knots) |
Direct. |
|||||
| Aeroparque 20 Aug 05:00 |
44 | overcast | 7-10 | - | SE | 1027 | steady |
| Colonia Sacramento (AP) 20 Aug 06:00 |
48 | drizzle | 16-21 | 27 | SE | 1026 | increasing |
| Mar del Plata (AP) 20 Aug 05:00 |
42 | cloudy | 4-6 | - | S | 1031 | + 1,1 hPa in 3 hours |
| Carrasco (AP) 20 Aug 06:00 |
48 | cloudy | 11-15 | - | SE | 1028 | increasing |
