| Tongatapu/'Eua |
 |
| Cloudy Period with possible Thunderstorm |
 N  10 - 15 knts |
| MAX: 27°C MIN: 24°C |
| Ha'apai |
 |
| Cloudy periods with few showers |
| NE 05 - 15 knts |
| MAX: 29°C MIN: 25°C |
| Vava'u |
|
| Cloudy periods with few showers |
| NE 05 - 15 knts |
| MAX: 29°C MIN: 24°C |
| Niuafo'ou |
 |
| Partly Cloudy |
| NE 05 - 15 knts |
| MAX: 30°C MIN: 26°C |
| Niuatoputapu |
|
| Partly Cloudy |
| NE 05 - 15 knts |
| MAX: 30°C MIN: 26°C |