Weather forecast for todaySinaboi, Indonesia

Weather forecast for today

Current condition 06:18 WIB

  • 26°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hW 280°
  • Humidity: 93%
  • Dewpoint: 25°C
  • Pressure: 1011.51mbar
  • Visibility: 4.83km
  • UV index: 0
  • ▼
At the moment, in Sinaboi, a blanket of clouds is keeping conditions mainly cloudy.
The temperature is a temperate 26°C, and the felt air temperature of which adjusts the air temperature based on humidity comes in at assessed at a humid 31°C. The current temperature is a few degrees off the today's maximum of 30°C.

Sunday 18. Oct 2026

  • 30°C
  • 25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 21mm
  • Wind: 9km/hNW 315°
  • Humidity: 84%
  • UV index: 10
  • Sunrise: 05:59 WIB
  • Sunset: 18:03 WIB
  • ▼
On Sunday, in Sinaboi, the potential for thunderstorms remains.
Increased precipitation is expected for today. A modest temperature shift from a humid 30°C at its peak to a warm 25°C at its lowest point is predicted.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at a sweltering 39°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature is predicted to match the regular October high of 32°C.
Sunrise was at 05:59 and sunset will be at 18:03; the daylight will last for 12h and 4min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 36°C.
Minimum temperature: 31°C.

Chance of precipitation

Highest chance: 11h 100%.

Hourly weather forecast

  • 7h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 0mm
  • Wind: 5km/hWNW 292°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • 27°C
  • Feels like:
    32°C
Showers
Showers
  • Precip. probability: 66%
  • Precipitation: 0mm
  • Wind: 7km/hNW 310°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 2
  • ▼
  • 9h
  • 27°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 76%
  • Precipitation: 1mm
  • Wind: 6km/hNW 312°
  • Humidity: 89%
  • Pressure: 1013mbar
  • Visibility: 6km
  • UV index: 4
  • ▼
  • 10h
  • 28°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 5mm
  • Wind: 7km/hNW 308°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 5
  • ▼
  • 11h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 7mm
  • Wind: 7km/hNW 321°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 7
  • ▼
  • 12h
  • 29°C
  • Feels like:
    36°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 4mm
  • Wind: 7km/hNW 313°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 7
  • ▼
  • 13h
  • 30°C
  • Feels like:
    36°C
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 7km/hNW 306°
  • Humidity: 79%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 10
  • ▼
  • 14h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 55%
  • Precipitation: 2mm
  • Wind: 8km/hNW 322°
  • Humidity: 79%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 7
  • ▼
  • 15h
  • 29°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 1mm
  • Wind: 9km/hNNW 328°
  • Humidity: 80%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 16h
  • 29°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 8km/hNW 322°
  • Humidity: 79%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 17h
  • 29°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 7km/hNNW 326°
  • Humidity: 81%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 18h
  • 28°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 6km/hNW 322°
  • Humidity: 84%
  • Pressure: 1009mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunset: 18:03
  • 19h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 6km/hW 267°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hWNW 287°
  • Humidity: 88%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 252°
  • Humidity: 89%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hW 261°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 2mm
  • Wind: 5km/hWSW 257°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, a combination of rain-filled, unstable and dull weather is forecasted.
Rainfall is forecasted from 9h to 17h, 19h and at 23h. With moderate precipitation of 7mm, most rainfall is expected at 11h.
The temperature will be between a maximum of 30°C and a minimum of 26°C. The feels-like temperature will vary between the lowest temperature of 31°C and the highest temperature of 36°C. The hottest part of the day will be at 13h and 14h.
The forecasted high will be similar to the typical October maximum of 32°C. The temperature low is forecasted to be also similar to the usual October value of 25.8°C.
The warmest months are April, May, August and October, with an average high-temperature of 32°C.
Updated: Oct 17, 2026 @ 23:18:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (06:18 WIB) is 26°C. Feels-like temperature is 31°C.

On Sunday, in Sinaboi, the potential for thunderstorms remains.

Substantial precipitation of 21mm is forecasted with a high probability.

Today, the highest temperature will be 30°C, while the lowest temperature will be 25°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 39°C.
The highest temperature will be in line with the average maximum of 32°C in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Sinaboi, sunrise was at 05:59 and sunset will be at 18:03 (WIB).

Today in Sinaboi, the daylight will last for 12h and 4min.