Weather forecast for tomorrowTonga, Cameroon

Weather forecast for tomorrow

Monday 19. Oct 2026

  • 30°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 17mm
  • Wind: 9km/hENE 71°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 06:02 WAT
  • Sunset: 18:02 WAT
  • ▼
Tomorrow, stormy skies are also anticipated.
The chance of rainfall is high, and precipitation will be moderate. The highest forecasted temperature is a hot 30°C, while the lowest temperature will be a pleasant 20°C.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a fiery hot 37°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 06:02 and sunset at 18:02; tomorrow's daylight will last for 12h and 0min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 31°C.
Coldest period: 3h - 6h 21°C.

Chance of precipitation

Highest chance: 21h 94%.

Hourly weather forecast

  • 0h
  • 21°C
  • Feels like:
    22°C
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 5km/hWSW 245°
  • Humidity: 99%
  • Pressure: 1013mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 2h
  • 20°C
  • Feels like:
    22°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 4km/hWNW 293°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 4h
  • 20°C
  • Feels like:
    21°C
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 1mm
  • Wind: 5km/hNNW 339°
  • Humidity: 98%
  • Pressure: 1013mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 6h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 4km/hNNW 339°
  • Humidity: 96%
  • Pressure: 1014mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 06:02
  • 8h
  • 22°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 4km/hNNE 17°
  • Humidity: 90%
  • Pressure: 1014mbar
  • Visibility: 12km
  • UV index: 2
  • ▼
  • 10h
  • 26°C
  • Feels like:
    28°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 8km/hENE 65°
  • Humidity: 76%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 12h
  • 28°C
  • Feels like:
    31°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 9km/hENE 79°
  • Humidity: 68%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 14h
  • 29°C
  • Feels like:
    32°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 1mm
  • Wind: 8km/hENE 73°
  • Humidity: 65%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 16h
  • 28°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Wind: 4km/hESE 119°
  • Humidity: 70%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
  • 18h
  • 24°C
  • Feels like:
    27°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 4km/hWSW 252°
  • Humidity: 86%
  • Pressure: 1011mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Sunset: 18:02
  • 20h
  • 22°C
  • Feels like:
    24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 3km/hWNW 290°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 3mm
  • Wind: 4km/hN 352°
  • Humidity: 97%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Tomorrow, on Monday, weather will be unstable, and a mix of unstable, overcast, wet and hazy weather is expected.
Rainfall is predicted from midnight, and from 2h to 7h, and from 9h to 23h. The most intense rain will be falling at 22h and 23h.
The temperature will be between the lowest temperature of 20°C and the highest temperature of 29°C. The hottest part of the day will be at 13h and 14h.
Updated: Oct 18, 2026 @ 15:35:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Monday, expect isolated thunderstorms in the area.

Moderate precipitation of 17mm is expected in Tonga. The likelihood of rainfall is 69%.

Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 20°C. The maximum heat index, which combines air temperature and relative humidity, is calculated to be 37°C.

On Monday, in Tonga, sunrise will be at 06:02 and sunset at 18:02 (WAT).

In Tonga, the length of the day tomorrow will be 12h and 0min.