– Lat/Long: 19.67° S 175.03° W
Kao (island)
Weather Forecast, TongaIssued: 6 pm Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
2 Kao (island) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 15mm), heaviest on Thu night. Very mild (max 19°C on Thu night, min 16°C on Tue night). Winds increasing (fresh winds from the ESE on Wed afternoon, near gales from the E by Thu night). | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Sun night. Warm (max 22°C on Sun morning, min 19°C on Fri afternoon). Winds decreasing (strong winds from the E on Fri afternoon, light winds from the SSW by Mon morning). | ||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  | | |  | |  | |
rain shwrs | light rain | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | light rain | rain shwrs | risk tstorm | |
Cloud base (m) | 500 | 250 | 700 | 850 | 550 | 200 | 500 | 350 | 600 | 1650 | 400 | 750 | 450 | 1850 | 3100 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 0.6 | — | 0.1 | 1.9 | 2 | 2 | 5 | 1.9 | 0.9 | 1.6 | — | 0.1 | 0.3 | 0.1 | 0.6 | 5 |
max °C | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 21 | 22 | 22 | 22 |
min °C | 17 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 22 | 22 | 20 |
chill °C | 16 | 14 | 14 | 16 | 17 | 16 | 16 | 16 | 18 | 18 | 18 | 19 | 19 | 20 | 22 | 22 | 20 |
Freezing level m | 4500 | 4550 | 4400 | 4250 | 3900 | 3950 | 4050 | 3950 | 4050 | 4050 | 4000 | 4150 | 4150 | 4200 | 4300 | 4350 | 4550 |
 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — |
 | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — |
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Kao (island) Weather (Days 0-3):
The weather forecast for Kao (island) is: Moderate rain (total 15mm), heaviest on Thu night. Very mild (max 19°C on Thu night, min 16°C on Tue night). Winds increasing (fresh winds from the ESE on Wed afternoon, near gales from the E by Thu night).
Kao (island) Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Sun night. Warm (max 22°C on Sun morning, min 19°C on Fri afternoon). Winds decreasing (strong winds from the E on Fri afternoon, light winds from the SSW by Mon morning).
This table gives the weather forecast for Kao (island) at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Kao (island). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Tonga.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
ASCATB185E20S | |||||
 | |||||
| |||||
ASCATB185E21S | |||||
ASCATB184E20S | |||||
ASCATB184E21S | |||||
ASCATB185E19S | |||||
ASCATB186E20S | |||||
ASCATC186E20S | |||||
ASCATB186E21S |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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