| Tongatapu/'Eua |
 |
| Light Rain |
 S  10-20 knts |
| MAX: 28°C MIN: 23°C |
| Ha'apai |
 |
| Cloudy Period with possible Thunderstorm |
| CALM/VRB 05-15 knts |
| MAX: 29°C MIN: 25°C |
| Vava'u |
 |
| Cloudy periods with few showers |
| CALM/VRB 0-10 knts |
| MAX: 30°C MIN: 24°C |
| Niuafo'ou |
|
| Cloudy periods with few showers |
| NE 0-15 knts |
| MAX: 31°C MIN: 26°C |
| Niuatoputapu |
|
| Cloudy periods with few showers |
| NE 0-15 knts |
| MAX: 31°C MIN: 26°C |