– Lat/Long: 19.67° S 175.03° W
Kao (island)
Weather Forecast, TongaIssued: 6 am Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
2 Kao (island) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Thu night. Very mild (max 15°C on Wed night, min 12°C on Tue morning). Winds increasing (moderate winds from the ESE on Tue afternoon, near gales from the E by Thu night). | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 19°C on Sun morning, min 15°C on Fri afternoon). Winds decreasing (strong winds from the E on Fri afternoon, light winds from the N by Sun night). | |||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | | | | | | |  | | |
some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | |
Cloud base (m) | 650 | 1700 | 400 | 700 | 850 | 400 | 250 | 450 | 950 | 200 | 1950 | 950 | 5450 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.5 | 0.5 | 0.4 | 0.1 | 1.5 | 1.1 | 1.4 | 5 | 1 | 2 | 0.7 | 0.3 | 0.2 | 0.5 | 0.1 | — | 0.3 |
max °C | 13 | 14 | 14 | 12 | 13 | 15 | 15 | 15 | 15 | 16 | 15 | 17 | 17 | 17 | 17 | 19 | 19 | 19 |
min °C | 12 | 14 | 12 | 12 | 13 | 14 | 15 | 15 | 15 | 16 | 15 | 16 | 16 | 16 | 17 | 18 | 19 | 18 |
chill °C | 9 | 12 | 9 | 9 | 10 | 12 | 12 | 12 | 12 | 14 | 13 | 14 | 14 | 14 | 15 | 17 | 18 | 18 |
Freezing level m | 4650 | 4450 | 4500 | 4400 | 4300 | 3900 | 3850 | 4050 | 3950 | 4050 | 4050 | 3900 | 4150 | 4200 | 4200 | 4350 | 4400 | 4500 |
 | 6:54 | — | — | 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 10mm), heaviest on Thu night. Very mild (max 15°C on Wed night, min 12°C on Tue morning). Winds increasing (moderate winds from the ESE on Tue afternoon, near gales from the E by Thu night).
Kao (island) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 19°C on Sun morning, min 15°C on Fri afternoon). Winds decreasing (strong winds from the E on Fri afternoon, light winds from the N by Sun night).
This table gives the weather forecast for Kao (island) at the specific elevation of 1030 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 |
|---|---|---|---|---|---|
ASCATB185E19S | |||||
ASCATB185E20S | |||||
ASCATB186E19S | |||||
 | |||||
| |||||
ASCATB186E20S | |||||
ASCATB185E18S | |||||
ASCATB186E18S | |||||
Lupepau u |  | ||||
ASCATB187E19S |
* 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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