| Tongatapu/'Eua |
 |
| Partly Cloudy |
 E  05-15 knts |
| MAX: 28°C MIN: 21°C |
| Ha'apai |
|
| Partly Cloudy |
| E 15-20 knts |
| MAX: 28°C MIN: 23°C |
| Vava'u |
 |
| Cloudy periods with few showers |
| SE 15-20 knts |
| MAX: 29°C MIN: 24°C |
| Niuafo'ou |
|
| Cloudy periods with few showers |
| SE 05-15 knts |
| MAX: 30°C MIN: 25°C |
| Niuatoputapu |
|
| Partly Cloudy |
| SE 05-15 knts |
| MAX: 30°C MIN: 25°C |