Weather forecast for todayDumai, Indonesia

Weather forecast for today

Current condition 03:18 WIB

  • 25°C
  • Feels like:
    25°C
Rain
Rain
  • Precipitation: 1mm
  • Wind: 3km/hW 280°
  • Humidity: 98%
  • Dewpoint: 25°C
  • Pressure: 1010.5mbar
  • Visibility: 4.83km
  • UV index: 0
  • ▼
Currently, in Dumai, scattered rain showers are expected.
Rainfall is insignificant.
The temperature is a moderately hot 25°C. The current temperature is almost at the minimum-anticipated 24°C for today.

Sunday 18. Oct 2026

  • 31°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Wind: 6km/hWSW 246°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 05:57 WIB
  • Sunset: 18:01 WIB
  • ▼
On Sunday, in Dumai, scattered thunderstorms are expected, bringing heavy rain and thunder at times.
Minimal precipitation is predicted for today. The highest forecasted temperature is a humid 31°C, while the lowest temperature will be a moderately hot 24°C.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be an extremely hot 41°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.
Today's forecasted high will be in line with October's typical peak of 32.1°C.
Sunrise will be at 05:57 and sunset at 18:01; the daylight will last for 12h and 5min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 38°C.
Coldest period: 4h - 6h 25°C.

Chance of precipitation

Highest chance: 6h 73%.

Hourly weather forecast

  • 4h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 3km/hW 276°
  • Humidity: 98%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunrise: 05:57
  • 6h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 73%
  • Precipitation: 1mm
  • Wind: 2km/hW 270°
  • Humidity: 98%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 8h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 1mm
  • Wind: 4km/hW 280°
  • Humidity: 94%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 1
  • ▼
  • 10h
  • 29°C
  • Feels like:
    36°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 5km/hWSW 241°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 5
  • ▼
  • 12h
  • 31°C
  • Feels like:
    37°C
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 6km/hS 189°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 14h
  • 31°C
  • Feels like:
    38°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 2mm
  • Wind: 5km/hSW 220°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 16h
  • 30°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hWNW 288°
  • Humidity: 77%
  • Pressure: 1008mbar
  • Visibility: 14km
  • UV index: 2
  • ▼
  • 18h
  • 29°C
  • Feels like:
    35°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 5km/hNNW 340°
  • Humidity: 84%
  • Pressure: 1009mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Sunset: 18:01
  • 20h
  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 4km/hNNW 334°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    31°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 4km/hW 279°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Today, a combination of rain-filled, cloud-filled and unstable weather is predicted.
Rain is forecasted practically throughout the entire day. With light precipitation of 2mm, the most intense rain will be falling at 11h and 14h.
The temperature will be between the lowest temperature of 25°C and the highest temperature of 31°C. The feels-like temperature will be between the highest temperature of 38°C and the lowest temperature of 25°C. The hottest part of the day will be from 12h to 15h.
The highest temperature today will be comparable to October's typical maximum. The lowest temperature today will be also resembling October's average minimum.
Updated: Oct 17, 2026 @ 20:18:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently, it rains, but precipitation is minimal.

The temperature at 03:18 WIB is 25°C.

Today, expect scattered thunderstorms that may be accompanied by brief heavy rain and thunder.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the maximum temperature will be 31°C, while the minimum temperature will be 24°C. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 41°C.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Dumai, sunrise will be at 05:57 and sunset at 18:01 (WIB).

In Dumai, today, there will be 12h and 5min of daylight.