Weather forecast for tomorrowPematangsiantar, Indonesia
Weather forecast for tomorrow
Saturday 7. Nov 2026
- 29°C
- 22°C
PM Thunderstorms
- Precip. probability: 74%
- Precipitation: 13mm
- Wind: 12km/hN 3°
- Humidity: 83%
- UV index: 10
- Sunrise: 06:07 WIB
- Sunset: 18:07 WIB
- details ▼
Tomorrow, passing thunderstorms may develop after midday.
With a high probability, moderate precipitation is expected. The temperature variation is predicted to range from a maximum of a temperate 29°C to a minimum of an agreeable 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a fiery hot 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature is forecasted to follow the average for November, around 28.2°C.
Sunrise will be at 06:07 and sunset at 18:07; tomorrow's daylight will last for 12h and 0min.
With a high probability, moderate precipitation is expected. The temperature variation is predicted to range from a maximum of a temperate 29°C to a minimum of an agreeable 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a fiery hot 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature is forecasted to follow the average for November, around 28.2°C.
Sunrise will be at 06:07 and sunset at 18:07; tomorrow's daylight will last for 12h and 0min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 33°C.
Coldest hour: 6h 24°C.
Coldest hour: 6h 24°C.
Chance of precipitation
Highest chance: 18h 73%.
Hourly weather forecast
- 0h
- 24°C
- Feels like:26°C
Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 4km/hWSW 239°
- Humidity: 96%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 2h
- 23°C
- Feels like:25°C
Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 4km/hSW 232°
- Humidity: 96%
- Pressure: 1011mbar
- Visibility: 13km
- UV index: 0
- details ▼
- 4h
- 23°C
- Feels like:25°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 4km/hWSW 237°
- Humidity: 95%
- Pressure: 1010mbar
- Visibility: 14km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 5km/hWSW 241°
- Humidity: 96%
- Pressure: 1011mbar
- Visibility: 13km
- UV index: 0
- details ▼
Sunrise: 06:07
- 8h
- 24°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 4km/hWSW 245°
- Humidity: 90%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 1
- details ▼
- 10h
- 27°C
- Feels like:31°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 8km/hNE 36°
- Humidity: 81%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 12h
- 28°C
- Feels like:33°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 11km/hNNE 18°
- Humidity: 77%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 10
- details ▼
- 14h
- 28°C
- Feels like:33°C
Scattered Thunderstorms
- Precip. probability: 40%
- Precipitation: 1mm
- Wind: 12km/hNNE 22°
- Humidity: 76%
- Pressure: 1009mbar
- Visibility: 11km
- UV index: 5
- details ▼
- 16h
- 27°C
- Feels like:31°C
Thunderstorms
- Precip. probability: 65%
- Precipitation: 3mm
- Wind: 12km/hNNE 22°
- Humidity: 83%
- Pressure: 1009mbar
- Visibility: 10km
- UV index: 1
- details ▼
- 18h
- 26°C
- Feels like:29°C
Showers
- Precip. probability: 73%
- Precipitation: 3mm
- Wind: 7km/hNNE 17°
- Humidity: 89%
- Pressure: 1010mbar
- Visibility: 7km
- UV index: 0
- details ▼
Sunset: 18:07
- 20h
- 24°C
- Feels like:27°C
Showers
- Precip. probability: 38%
- Precipitation: 1mm
- Wind: 4km/hSSW 205°
- Humidity: 95%
- Pressure: 1011mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 5km/hSW 234°
- Humidity: 96%
- Pressure: 1012mbar
- Visibility: 12km
- UV index: 0
- details ▼
Tomorrow, on Saturday, a combination of overcast, rain-filled and turbulent weather is forecasted.
Rain is expected from 13h to 20h. The most intense rain will be falling from 15h to 18h.
The temperature will vary between a minimum of 23°C and a maximum of 29°C. The feels-like temperature will vary between the lowest temperature of 24°C and the highest temperature of 33°C. The hottest part of the day will be around 13h.
The highest temperature will be close to November's average maximum of 28.2°C. The nighttime low tomorrow will be also resembling November's typical minimum temperature.
Rain is expected from 13h to 20h. The most intense rain will be falling from 15h to 18h.
The temperature will vary between a minimum of 23°C and a maximum of 29°C. The feels-like temperature will vary between the lowest temperature of 24°C and the highest temperature of 33°C. The hottest part of the day will be around 13h.
The highest temperature will be close to November's average maximum of 28.2°C. The nighttime low tomorrow will be also resembling November's typical minimum temperature.
Updated: Nov 6, 2026 @ 04:42:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Pematangsiantar, scattered thunderstorms are likely by the afternoon.
With a probability of 74%, moderate precipitation of 13mm is forecasted.
Tomorrow, the maximum temperature in Pematangsiantar will be 29°C, while the minimum temperature will be 22°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 35°C.
The maximum temperature will be in line with the average highest temperature of 28.2°C in November. The lowest temperature tomorrow will be also in line with the average low temperature.
The maximum temperature will be in line with the average highest temperature of 28.2°C in November. The lowest temperature tomorrow will be also in line with the average low temperature.
On Saturday, in Pematangsiantar, sunrise will be at 06:07 and sunset at 18:07 (WIB).
In Pematangsiantar, tomorrow, there will be 12h and 0min of daylight.
