| Tongatapu/'Eua |
 |
| Thunderstorm |
 E  10-25 knts |
| MAX: 26°C MIN: 23°C |
| Ha'apai |
 |
| Cloudy Period with possible Thunderstorm |
| W 10-20 knts |
| MAX: 29°C MIN: 24°C |
| Vava'u |
|
| Cloudy Period with possible Thunderstorm |
| W 10-20 knts |
| MAX: 30°C MIN: 24°C |
| Niuafo'ou |
 |
| Cloudy periods with few showers |
| NW 10-15 knts |
| MAX: 31°C MIN: 26°C |
| Niuatoputapu |
|
| Cloudy periods with few showers |
| NW 10-15 knts |
| MAX: 31°C MIN: 26°C |