| 22:00 GMT-3 |  Mostly Cloudy Cumulonimbus Clouds Observed | 26°C / 79°F | 18°C / 64°F | 61% | 1009 mb (29.8 in) | NW 11 kph (NW 6.9 mph) | - | 10km |
| | SASJ 030100Z 32006KT 9999 BKN025 FEW040CB 26/18 Q1009 |
| 21:00 GMT-3 |  Mostly Cloudy Thunder Storms | 26°C / 79°F | 17°C / 63°F | 58% | 1009 mb (29.8 in) | NW 7 kph (NW 4.6 mph) | - | 10km |
| | SASJ 030000Z 32004KT 9999 TS BKN035 FEW040CB 26/17 Q1009 |
| 20:00 GMT-3 |  Mostly Cloudy Thunder Storms | 26°C / 79°F | 18°C / 64°F | 61% | 1008 mb (29.77 in) | NW 15 kph (NW 9.2 mph) | - | 10km |
| | SASJ 022300Z 32008KT 9999 TS SCT030 FEW040CB BKN100 26/18 Q1008 |
| 19:00 GMT-3 |  Mostly Cloudy Widespread Dust | 29°C / 84°F | 19°C / 66°F | 55% | 1006 mb (29.71 in) | S 48 kph (S 29.9 mph) | - | |
| | SASJ 022200Z 18026G31KT 99997000S DU SCT030 FEW040TCU BKN100 29/19 Q1006 |
| 18:00 GMT-3 |  Partly Cloudy | 34°C / 93°F | 17°C / 63°F | 36% | 1005 mb (29.68 in) | E 6 kph (E 3.5 mph) | - | 10km |
| | SASJ 022100Z 09003KT 9999 SCT030 FEW040TCU 34/17 Q1005 |
| 17:00 GMT-3 |  Mostly Cloudy | 33°C / 91°F | 18°C / 64°F | 41% | 1006 mb (29.71 in) | NE 6 kph (NE 3.5 mph) | - | 10km |
| | SASJ 022000Z 05003KT 9999 BKN030 SCT200 33/18 Q1006 |
| 16:00 GMT-3 |  Partly Cloudy | 34°C / 93°F | 17°C / 63°F | 36% | 1006 mb (29.71 in) | E 9 kph (E 5.8 mph) | - | 10km |
| | SASJ 021900Z 09005KT 9999 SCT025 FEW040TCU 34/17 Q1006 |
| 15:00 GMT-3 |  Partly Cloudy | 34°C / 93°F | 17°C / 63°F | 36% | 1007 mb (29.74 in) | NE 19 kph (NE 11.5 mph) | - | 10km |
| | SASJ 021800Z 05010KT 9999 SCT030 FEW040TCU 34/17 Q1007 |
| 14:00 GMT-3 |  Partly Cloudy | 33°C / 91°F | 17°C / 63°F | 38% | 1007 mb (29.74 in) | SE 9 kph (SE 5.8 mph) | - | 10km |
| | SASJ 021700Z 14005KT 9999 FEW030TCU SCT035 33/17 Q1007 |
| 13:00 GMT-3 |  Partly Cloudy | 32°C / 90°F | 17°C / 63°F | 41% | 1008 mb (29.77 in) | SE 11 kph (SE 6.9 mph) | - | 10km |
| | SASJ 021600Z 14006KT 9999 FEW030 32/17 Q1008 |
| 12:00 GMT-3 |  Partly Cloudy | 31°C / 88°F | 18°C / 64°F | 46% | 1008 mb (29.77 in) | NE 6 kph (NE 3.5 mph) | - | 10km |
| | SASJ 021500Z 05003KT 9999 FEW030 31/18 Q1008 |
| 11:00 GMT-3 |  Partly Cloudy | 29°C / 84°F | 19°C / 66°F | 55% | 1008 mb (29.77 in) | SE 6 kph (SE 3.5 mph) | - | 10km |
| | SASJ 021400Z 14003KT 9999 SCT030 29/19 Q1008 |
| 10:00 GMT-3 |  Partly Cloudy | 27°C / 81°F | 20°C / 68°F | 66% | 1008 mb (29.77 in) | Calm | - | 10km |
| | SASJ 021300Z 00000KT 9999 SCT030 27/20 Q1008 |
| 09:00 GMT-3 |  Partly Cloudy | 26°C / 79°F | 19°C / 66°F | 65% | 1008 mb (29.77 in) | NE 4 kph (NE 2.3 mph) | - | 10km |
| | SASJ 021200Z 05002KT 9999 FEW030 26/19 Q1008 |
| 08:00 GMT-3 |  Fair | 23°C / 73°F | 19°C / 66°F | 78% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 10km |
| | SASJ 021100Z 32005KT CAVOK 23/19 Q1007 |
| 07:00 GMT-3 |  Partly Cloudy | 20°C / 68°F | 18°C / 64°F | 88% | 1007 mb (29.74 in) | NW 6 kph (NW 3.5 mph) | - | 10km |
| | SASJ 021000Z 32003KT 9999 FEW030 20/18 Q1007 |
| 06:00 GMT-3 |  Partly Cloudy | 20°C / 68°F | 18°C / 64°F | 88% | 1006 mb (29.71 in) | N 6 kph (N 3.5 mph) | - | 10km |
| | SASJ 020900Z 36003KT 9999 FEW030 20/18 Q1006 |
| 05:00 GMT-3 |  Partly Cloudy | 20°C / 68°F | 19°C / 66°F | 94% | 1006 mb (29.71 in) | Calm | - | 10km |
| | SASJ 020800Z 00000KT 9999 SCT030 20/19 Q1006 |
| 04:00 GMT-3 |  Mostly Cloudy | 22°C / 72°F | 19°C / 66°F | 83% | 1006 mb (29.71 in) | S 4 kph (S 2.3 mph) | - | 10km |
| | SASJ 020700Z 18002KT 9999 SCT030 BKN100 22/19 Q1006 |
| 03:00 GMT-3 |  Mostly Cloudy | 22°C / 72°F | 19°C / 66°F | 83% | 1006 mb (29.71 in) | Calm | - | 10km |
| | SASJ 020600Z 00000KT 9999 SCT030 BKN100 22/19 Q1006 |
| 02:00 GMT-3 |  Partly Cloudy | 22°C / 72°F | 19°C / 66°F | 83% | 1007 mb (29.74 in) | Calm | - | 10km |
| | SASJ 020500Z 00000KT 9999 FEW030 SCT100 22/19 Q1007 |
| 01:00 GMT-3 |  Mostly Cloudy | 22°C / 72°F | 19°C / 66°F | 83% | 1007 mb (29.74 in) | NW 6 kph (NW 3.5 mph) | - | 10km |
| | SASJ 020400Z 32003KT 9999 SCT030 BKN100 22/19 Q1007 |
| 00:00 GMT-3 |  Mostly Cloudy | 22°C / 72°F | 19°C / 66°F | 83% | 1007 mb (29.74 in) | NW 6 kph (NW 3.5 mph) | - | 10km |
| | SASJ 020300Z 32003KT 9999 SCT030 BKN100 22/19 Q1007 |