| 22:00 GMT-3 | 
Mostly Cloudy | 25°C / 77°F | 23°C / 73°F | 89% | 1009 mb
(29.8 in) | SE 6 kph
(SE 3.5 mph) | - | 10km |
| | SBGL 260100Z 12003KT 9999 FEW020 BKN100 25/23 Q1009 |
| 21:00 GMT-3 |
Mostly Cloudy | 25°C / 77°F | 22°C / 72°F | 83% | 1009 mb
(29.8 in) | Calm | - | 10km |
| | SBGL 260000Z 00000KT 9999 FEW020 BKN100 25/22 Q1009 |
| 20:00 GMT-3 |
Mostly Cloudy | 26°C / 79°F | 21°C / 70°F | 74% | 1009 mb
(29.8 in) | E 4 kph
(E 2.3 mph) | - | 10km |
| | SBGL 252300Z 10002KT 9999 FEW020 BKN080 26/21 Q1009 |
| 19:00 GMT-3 |
Mostly Cloudy | 26°C / 79°F | 22°C / 72°F | 79% | 1009 mb
(29.8 in) | NE 13 kph
(NE 8.1 mph) | - | 10km |
| | SBGL 252200Z 05007KT 9999 FEW020 BKN030 26/22 Q1009 |
| 18:00 GMT-3 | 
Partly Cloudy | 26°C / 79°F | 21°C / 70°F | 74% | 1008 mb
(29.77 in) | N 6 kph
(N 3.5 mph) | - | 10km |
| | SBGL 252100Z 35003KT 9999 SCT020 FEW040TCU SCT080 26/21 Q1008 RETS |
| 17:00 GMT-3 | 
Partly Cloudy
Thunder Storms | 27°C / 81°F | 21°C / 70°F | 70% | 1007 mb
(29.74 in) | NW 13 kph
(NW 8.1 mph) | - | 10km |
| | SBGL 252000Z 31007KT 9999 TS SCT020 FEW040CB SCT050 27/21 Q1007 |
| 16:00 GMT-3 |
Partly Cloudy
Thunder Storms | 29°C / 84°F | 23°C / 73°F | 70% | 1007 mb
(29.74 in) | SSE 15 kph
(SSE 9.2 mph) | - | 8000 |
| | SBGL 251900Z 15008KT 8000 -TSRA SCT020 FEW030CB SCT080 29/23 Q1007 |
| 15:35 GMT-3 |
Partly Cloudy
Thunder Storms | 29°C / 84°F | 23°C / 73°F | 70% | 1006 mb
(29.71 in) | SE 26 kph
(SE 16.1 mph) | - | 10km |
| | SBGL 251835Z 14014KT 9999 TS SCT020 FEW030CB SCT100 29/23 Q1006 |
| 15:00 GMT-3 |
Partly Cloudy | 32°C / 90°F | 23°C / 73°F | 59% | 1006 mb
(29.71 in) | SE 22 kph
(SE 13.8 mph) | - | 10km |
| | SBGL 251800Z 14012KT 9999 FEW020 FEW030TCU SCT100 32/23 Q1006 |
| 14:00 GMT-3 | 
Mostly Cloudy | 34°C / 93°F | 22°C / 72°F | 49% | 1007 mb
(29.74 in) | E 19 kph
(E 11.5 mph) | - | 10km |
| | SBGL 251700Z 10010KT 9999 FEW020 BKN100 34/22 Q1007 |
| 13:00 GMT-3 |
Mostly Cloudy | 33°C / 91°F | 21°C / 70°F | 49% | 1008 mb
(29.77 in) | ESE 13 kph
(ESE 8.1 mph) | - | 10km |
| | SBGL 251600Z 11007KT 9999 FEW020 BKN100 33/21 Q1008 |
| 12:00 GMT-3 |
Mostly Cloudy | 33°C / 91°F | 21°C / 70°F | 49% | 1009 mb
(29.8 in) | E 9 kph
(E 5.8 mph) | - | 10km |
| | SBGL 251500Z 08005KT 9999 FEW020 BKN100 33/21 Q1009 |
| 11:00 GMT-3 |
Mostly Cloudy | 31°C / 88°F | 23°C / 73°F | 62% | 1009 mb
(29.8 in) | E 17 kph
(E 10.4 mph) | - | 10km |
| | SBGL 251400Z 10009KT 9999 FEW015 BKN100 31/23 Q1009 |
| 10:00 GMT-3 |
Mostly Cloudy | 31°C / 88°F | 23°C / 73°F | 62% | 1010 mb
(29.83 in) | E 15 kph
(E 9.2 mph) | - | 10km |
| | SBGL 251300Z 09008KT 9999 FEW015 BKN100 31/23 Q1010 |
| 09:00 GMT-3 |
Mostly Cloudy | 29°C / 84°F | 23°C / 73°F | 70% | 1010 mb
(29.83 in) | NE 9 kph
(NE 5.8 mph) | - | 10km |
| | SBGL 251200Z 04005KT 9999 FEW015 BKN100 29/23 Q1010 |
| 08:00 GMT-3 |
Partly Cloudy | 28°C / 82°F | 22°C / 72°F | 70% | 1010 mb
(29.83 in) | E 13 kph
(E 8.1 mph) | - | 9000 |
| | SBGL 251100Z 09007KT 9000 SCT013 SCT100 28/22 Q1010 |
| 07:00 GMT-3 |
Mostly Cloudy | 27°C / 81°F | 23°C / 73°F | 79% | 1010 mb
(29.83 in) | E 15 kph
(E 9.2 mph) | - | 9000 |
| | SBGL 251000Z 09008KT 9000 SCT013 BKN100 27/23 Q1010 |
| 06:00 GMT-3 |
Mostly Cloudy | 26°C / 79°F | 23°C / 73°F | 84% | 1010 mb
(29.83 in) | E 11 kph
(E 6.9 mph) | - | 8000 |
| | SBGL 250900Z 09006KT 8000 SCT013 BKN100 26/23 Q1010 |
| 05:00 GMT-3 |
Mostly Cloudy | 26°C / 79°F | 23°C / 73°F | 84% | 1009 mb
(29.8 in) | N 7 kph
(N 4.6 mph) | - | 8000 |
| | SBGL 250800Z 35004KT 8000 SCT013 BKN100 26/23 Q1009 |
| 04:00 GMT-3 |
Mostly Cloudy | 26°C / 79°F | 23°C / 73°F | 84% | 1009 mb
(29.8 in) | N 7 kph
(N 4.6 mph) | - | 9000 |
| | SBGL 250700Z 35004KT 9000 SCT013 BKN100 26/23 Q1009 |
| 03:00 GMT-3 |
Mostly Cloudy | 26°C / 79°F | 23°C / 73°F | 84% | 1009 mb
(29.8 in) | N 6 kph
(N 3.5 mph) | - | 9000 |
| | SBGL 250600Z 35003KT 9000 SCT013 BKN100 26/23 Q1009 |
| 02:00 GMT-3 |
Mostly Cloudy | 27°C / 81°F | 22°C / 72°F | 74% | 1010 mb
(29.83 in) | N 7 kph
(N 4.6 mph) | - | 7000 |
| | SBGL 250500Z 35004KT 7000 SCT013 BKN100 27/22 Q1010 |
| 01:00 GMT-3 |
Mostly Cloudy | 27°C / 81°F | 22°C / 72°F | 74% | 1011 mb
(29.85 in) | NNW 7 kph
(NNW 4.6 mph) | - | 10km |
| | SBGL 250400Z 34004KT 9999 SCT013 BKN100 27/22 Q1011 |
| 00:00 GMT-3 |
Mostly Cloudy | 27°C / 81°F | 23°C / 73°F | 79% | 1011 mb
(29.85 in) | N 6 kph
(N 3.5 mph) | - | 10km |
| | SBGL 250300Z 35003KT 9999 SCT013 BKN100 27/23 Q1011 |
