Weather forecast for todaySiantan, Indonesia

Weather forecast for today

Current condition 21:47 WIB

  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 3km/hSSE 150°
  • Humidity: 92%
  • Dewpoint: 25°C
  • Pressure: 1012.19mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
Currently, in Siantan, skies are mostly clouded, with occasional thinner patches.
The temperature is a warm 26°C, the real-feel temperature, which combines relative humidity and air temperature, registers as calculated to be a humid 30°C. The current temperature is almost at the minimum-expected 24°C for today.

Saturday 17. Oct 2026

  • min.
  • 24°C
Showers Late
Showers Late
  • Precip. probability: 80%
  • Precipitation: 10mm
  • Wind: 5km/hENE 68°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 05:24 WIB
  • Sunset: 17:31 WIB
  • ▼
In Siantan, during the remainder of the night, showers will move in later, bringing light rain.
The chance of rain for today is high. However, precipitation will be light. The lowest temperature will be a warm 24°C.
Sunrise was at 05:24 and sunset at 17:31; the daylight lasted for 12h and 7min.

Hourly overview

Hourly temperatures

Warmest period: 22h - 0h 30°C.
Coldest period: 1h - 4h 25°C.

Chance of precipitation

Highest chance: 3h - 4h 80%.

Hourly weather forecast

  • 22h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 4km/hESE 117°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hE 95°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 4km/hESE 110°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 1h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hE 99°
  • Humidity: 95%
  • Pressure: 1010mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    25°C
Few Showers
Few Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 3km/hNE 49°
  • Humidity: 95%
  • Pressure: 1010mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 3h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 80%
  • Precipitation: 5mm
  • Wind: 4km/hNNE 23°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 4h
  • 25°C
  • Feels like:
    25°C
Showers
Showers
  • Precip. probability: 80%
  • Precipitation: 4mm
  • Wind: 5km/hNNE 28°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 5h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 4km/hNE 45°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 6h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 5km/hNE 52°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 7h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hENE 64°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 8h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 6km/hE 88°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
Updated: Oct 17, 2026 @ 14:47:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (21:47 WIB) it is 26°C in Siantan. Feels-like temperature is 30°C.

Today, in Siantan, expect light rainfall to return later in the day.

Light precipitation of 10mm is predicted. The possibility of rainfall is high at 80%.

On Saturday, in Siantan, sunrise was at 05:24 and sunset at 17:31 (WIB).

Today, the daylight lasted for 12h and 7min.