Weather forecast for tomorrowVaini, Tonga

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 22°C
  • 20°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 33km/hSE 132°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 06:04 +13
  • Sunset: 18:46 +13
  • ▼
Tomorrow, on Wednesday, 21st of October, a mix of clouds and wind will dominate the conditions.
A daytime temperature reaching up to an agreeable 22°C will subtly contrast with a nighttime low of a pleasant 20°C.
October's standard high of 23.7°C is expected to be reached during the day.
Sunrise will be at 06:04 and sunset at 18:46; tomorrow's daylight will last for 12h and 42min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 22°C.
Coldest period: 0h - 6h 20°C.

Chance of precipitation

Highest chance: 3h 23%.

Hourly weather forecast

  • 0h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 31km/hSE 132°
  • Humidity: 65%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 30km/hSE 131°
  • Humidity: 69%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 31km/hSE 128°
  • Humidity: 73%
  • Pressure: 1018mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 6h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 33km/hSE 129°
  • Humidity: 70%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 06:04
  • 8h
  • 20°C
  • Feels like:
    20°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 33km/hSE 127°
  • Humidity: 68%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 32km/hSE 126°
  • Humidity: 63%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 31km/hSE 130°
  • Humidity: 61%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 22°C
  • Feels like:
    22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 31km/hSE 136°
  • Humidity: 60%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 16h
  • 22°C
  • Feels like:
    22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 31km/hSE 138°
  • Humidity: 60%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 18h
  • 21°C
  • Feels like:
    21°C
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 32km/hSE 135°
  • Humidity: 61%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:46
  • 20h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 33km/hSE 130°
  • Humidity: 63%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 33km/hSE 128°
  • Humidity: 64%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, on Wednesday, primarily dull and occasionally clear weather is anticipated.
The temperature variation will be unnoticeable, with the lowest temperature of 20°C and the highest temperature of 22°C. The warmest part of the day will be from 13h to 16h.
The highest temperature will be resembling October's average maximum of 23.7°C. The minimum temperature will be also a few degrees lower than October's average low of 22.9°C.
Updated: Oct 19, 2026 @ 20:37:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, occasional gusty winds will sweep through a partly cloudy sky.

Tomorrow, the highest temperature will be 22°C, while the lowest temperature will be 20°C.
The highest temperature will be in line with the average maximum of 23.7°C in October. The lowest temperature will be slightly cooler than the average low of 22.9°C.

On Wednesday, in Vaini, sunrise will be at 06:04 and sunset at 18:46 (+13).

Tomorrow, the daylight will last for 12h and 42min.