Weather forecast for tomorrowKoloa, Tonga
Weather forecast for tomorrow
Wednesday 21. Oct 2026
- 25°C
- 21°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 32km/hSE 134°
- Humidity: 71%
- UV index: 11
- Sunrise: 06:01 +13
- Sunset: 18:38 +13
- details ▼
On Wednesday, 21st of October, high-altitude clouds may scatter across the sky, but the sun will still shine.
Rain is not predicted for tomorrow. A modest fluctuation in temperature is expected, achieving a maximum of a moderately hot 25°C and dipping to a minimum of a pleasant 21°C.
October's usual high of 25.5°C is predicted to be matched by the day’s maximum temperature.
Sunrise will be at 06:01 and sunset at 18:38; tomorrow's daylight will last for 12h and 37min.
Rain is not predicted for tomorrow. A modest fluctuation in temperature is expected, achieving a maximum of a moderately hot 25°C and dipping to a minimum of a pleasant 21°C.
October's usual high of 25.5°C is predicted to be matched by the day’s maximum temperature.
Sunrise will be at 06:01 and sunset at 18:38; tomorrow's daylight will last for 12h and 37min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 27°C.
Coldest period: 0h - 6h 22°C.
Coldest period: 0h - 6h 22°C.
Chance of precipitation
Highest chance: 3h 33%.
Hourly weather forecast
- 0h
- 22°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 25km/hSE 145°
- Humidity: 76%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 22°C
- Feels like:22°C
Showers
- Precip. probability: 35%
- Precipitation: 1mm
- Wind: 24km/hSE 141°
- Humidity: 79%
- Pressure: 1016mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 4h
- 22°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 24km/hSE 135°
- Humidity: 79%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6h
- 22°C
- Feels like:22°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 26km/hSE 133°
- Humidity: 81%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 06:01
- 8h
- 22°C
- Feels like:23°C
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0mm
- Wind: 28km/hSE 132°
- Humidity: 78%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 24°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 30km/hSE 130°
- Humidity: 74%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 24°C
- Feels like:25°C
Partly Cloudy / Wind
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 32km/hSE 134°
- Humidity: 70%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 25°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 31km/hSE 137°
- Humidity: 66%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 10
- details ▼
- 16h
- 25°C
- Feels like:26°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 30km/hSE 135°
- Humidity: 66%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 18h
- 24°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 28km/hSE 136°
- Humidity: 69%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:38
- 20h
- 23°C
- Feels like:23°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 26km/hSE 131°
- Humidity: 73%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 23°C
- Feels like:23°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 27km/hSE 127°
- Humidity: 72%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally rain-soaked and dry and sunny weather is forecasted.
With minimal precipitation of 1mm, rain is forecasted at 2h and 3h.
The temperature variation will be unnoticeable, with a minimum of 22°C and a maximum of 25°C. The warmest part of the day will be from 13h to 16h.
The maximum temperature will be in line with the average high of 25.5°C in October. The minimum temperature will be also slightly cooler than October's average low of 24.9°C.
With minimal precipitation of 1mm, rain is forecasted at 2h and 3h.
The temperature variation will be unnoticeable, with a minimum of 22°C and a maximum of 25°C. The warmest part of the day will be from 13h to 16h.
The maximum temperature will be in line with the average high of 25.5°C in October. The minimum temperature will be also slightly cooler than October's average low of 24.9°C.
Updated: Oct 20, 2026 @ 05:23:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Wednesday, in Koloa, clouds and sunshine will create a dynamic sky throughout the day.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature will be 25°C, while the minimum temperature will be 21°C.
The maximum temperature will be in line with the average highest temperature of 25.5°C in October. The lowest temperature will be moderately lower than the average low of 24.9°C.
The maximum temperature will be in line with the average highest temperature of 25.5°C in October. The lowest temperature will be moderately lower than the average low of 24.9°C.
On Wednesday, in Koloa, sunrise will be at 06:01 and sunset at 18:38 (+13).
In Koloa, the length of the day tomorrow will be 12h and 37min.
