Weather forecast for tomorrowSiantan, Indonesia

Weather forecast for tomorrow

Saturday 14. Nov 2026

  • 31°C
  • 25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 10mm
  • Wind: 10km/hNNW 338°
  • Humidity: 82%
  • UV index: 8
  • Sunrise: 05:23 WIB
  • Sunset: 17:30 WIB
  • ▼
Tomorrow, on Saturday, 14th of November, scattered thunderstorms are likely to occur, particularly in the afternoon and evening.
The chance of rainfall is high. However, precipitation will be light. The temperature variation is forecasted to range from a maximum of a tropical 31°C to a minimum of a temperate 25°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a torridly hot 42°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.
Tomorrow, the maximum temperature is predicted to be in line with the typical November high of 31.2°C.
Sunrise will be at 05:23 and sunset at 17:30; tomorrow's daylight will last for 12h and 7min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 37°C.
Coldest hour: 3h 25°C.

Chance of precipitation

Highest chance: 15h 53%.

Hourly weather forecast

  • 0h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 4km/hNW 320°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 5km/hN 0°
  • Humidity: 94%
  • Pressure: 1010mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 4h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 5km/hE 83°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 05:23
  • 6h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 4km/hENE 58°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 8h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 6km/hNE 45°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 14km
  • UV index: 3
  • ▼
  • 10h
  • 29°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hNNE 12°
  • Humidity: 78%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 30°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 2mm
  • Wind: 9km/hNNW 330°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 14h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 9km/hNW 304°
  • Humidity: 77%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 16h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 9km/hNW 306°
  • Humidity: 83%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
Sunset: 17:30
  • 18h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 7km/hNW 317°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    31°C
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 5km/hNNW 348°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 4km/hNW 315°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of cloudy, damp and turbulent weather is expected.
Rainfall is anticipated at 5h, 9h, and from 12h to 18h and at 20h. With light precipitation of 2mm, most rainfall is expected at 12h.
The temperature will be between a minimum of 25°C and a maximum of 30°C. The feels-like temperature will vary between the lowest temperature of 25°C and the highest temperature of 37°C. The hottest part of the day will be from 11h to 14h.
The forecasted high will be resembling the typical November maximum of 31.2°C. The night temperature will be also consistent with the standard November low of 24.2°C.
Updated: Nov 13, 2026 @ 14:35:44 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Siantan, scattered thunderstorms are expected, and a few may bring strong wind gusts.

Light precipitation of 10mm is forecasted. The likelihood of rainfall is 62%.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 25°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 42°C.
The highest temperature tomorrow will be in line with the average maximum temperature in November. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Siantan, sunrise will be at 05:23 and sunset at 17:30 (WIB).

In Siantan, Indonesia, the length of the day tomorrow will be 12h and 7min.