Weather forecast for tomorrowPematangsiantar, Indonesia
Weather forecast for tomorrow
Saturday 7. Nov 2026
- 29°C
- 22°C
PM Thunderstorms
- Precip. probability: 71%
- Precipitation: 10mm
- Wind: 14km/hN 354°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:07 WIB
- Sunset: 18:07 WIB
- details ▼
Tomorrow, in Pematangsiantar, brief but strong thunderstorms are expected during the afternoon hours.
The chance of rainfall is high. However, precipitation will be light. Temperature fluctuations between a moderately hot 29°C and a delightful 22°C are forecasted.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a sizzling 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.
Tomorrow's top temperature is set to align with the common November high of 28.2°C.
Sunrise will be at 06:07 and sunset at 18:07; tomorrow's daylight will last for 12h and 0min.
The chance of rainfall is high. However, precipitation will be light. Temperature fluctuations between a moderately hot 29°C and a delightful 22°C are forecasted.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a sizzling 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.
Tomorrow's top temperature is set to align with the common November high of 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 period: 12h - 15h 33°C.
Minimum temperature: 24°C.
Minimum temperature: 24°C.
Chance of precipitation
Highest chance: 18h 72%.
Hourly weather forecast
- 0h
- 24°C
- Feels like:24°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 5km/hSW 233°
- Humidity: 96%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 2h
- 23°C
- Feels like:25°C
Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 5km/hSW 229°
- Humidity: 94%
- Pressure: 1011mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 4h
- 23°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 4km/hWSW 237°
- Humidity: 95%
- Pressure: 1010mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:24°C
Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 5km/hWSW 239°
- Humidity: 95%
- Pressure: 1011mbar
- Visibility: 14km
- UV index: 0
- details ▼
Sunrise: 06:07
- 8h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 4km/hWSW 238°
- Humidity: 89%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 27°C
- Feels like:31°C
Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 8km/hNNE 15°
- Humidity: 80%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 12h
- 29°C
- Feels like:33°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 11km/hNNE 12°
- Humidity: 74%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 14h
- 29°C
- Feels like:33°C
Scattered Thunderstorms
- Precip. probability: 36%
- Precipitation: 2mm
- Wind: 13km/hN 10°
- Humidity: 74%
- Pressure: 1009mbar
- Visibility: 11km
- UV index: 5
- details ▼
- 16h
- 28°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 69%
- Precipitation: 2mm
- Wind: 12km/hNNE 12°
- Humidity: 82%
- Pressure: 1009mbar
- Visibility: 10km
- UV index: 1
- details ▼
- 18h
- 26°C
- Feels like:29°C
Thunderstorms
- Precip. probability: 72%
- Precipitation: 3mm
- Wind: 7km/hNNE 16°
- Humidity: 89%
- Pressure: 1010mbar
- Visibility: 9km
- UV index: 0
- details ▼
Sunset: 18:07
- 20h
- 24°C
- Feels like:27°C
Few Showers
- Precip. probability: 33%
- Precipitation: 1mm
- Wind: 4km/hSSW 198°
- Humidity: 95%
- Pressure: 1012mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 5km/hWSW 244°
- Humidity: 95%
- Pressure: 1013mbar
- Visibility: 9km
- UV index: 0
- details ▼
Tomorrow, a combination of dull, showery and lightning-active weather is predicted.
Rainfall is predicted from 14h to 21h. The most intense rain will be falling at 17h and 18h.
The temperature will vary between the lowest temperature of 23°C and the highest temperature of 29°C. The feels-like temperature will vary between the lowest temperature of 23°C and the highest temperature of 33°C. The hottest part of the day will be from 12h to 14h.
Tomorrow, the high temperature will be similar to November's average. Tomorrow, the lowest temperature will be also similar to November's usual minimum.
Rainfall is predicted from 14h to 21h. The most intense rain will be falling at 17h and 18h.
The temperature will vary between the lowest temperature of 23°C and the highest temperature of 29°C. The feels-like temperature will vary between the lowest temperature of 23°C and the highest temperature of 33°C. The hottest part of the day will be from 12h to 14h.
Tomorrow, the high temperature will be similar to November's average. Tomorrow, the lowest temperature will be also similar to November's usual minimum.
Updated: Nov 6, 2026 @ 11:34:14 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
Tomorrow, storm clouds will develop in the afternoon, bringing thunder and rain.
With a probability of 71%, light precipitation of 10mm is predicted.
Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 22°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 35°C.
The highest temperature will be in line with the average maximum of 28.2°C in November. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The highest temperature will be in line with the average maximum of 28.2°C in November. Tomorrow, the lowest temperature 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.





