Weather forecast for tomorrowPematangsiantar, Indonesia
Weather forecast for tomorrow
Sunday 8. Nov 2026
- 29°C
- 22°C
PM Showers
- Precip. probability: 43%
- Precipitation: 3mm
- Wind: 11km/hNE 40°
- Humidity: 83%
- UV index: 11
- Sunrise: 06:07 WIB
- Sunset: 18:07 WIB
- details ▼
Tomorrow, in Pematangsiantar, showers may develop as the afternoon progresses.
Minimal precipitation is forecasted. The highest anticipated temperature is a temperate 29°C, while the lowest temperature will be an agreeable 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a steamy 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will align with November's usual 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.
Minimal precipitation is forecasted. The highest anticipated temperature is a temperate 29°C, while the lowest temperature will be an agreeable 22°C.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a steamy 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature will align with November's usual 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 hour: 15h 33°C.
Coldest hour: 6h 24°C.
Coldest hour: 6h 24°C.
Chance of precipitation
Highest chance: 15h 43%.
Hourly weather forecast
- 0h
- 24°C
- Feels like:26°C
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 5km/hSW 234°
- Humidity: 97%
- Pressure: 1012mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 2h
- 23°C
- Feels like:25°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 5km/hWSW 238°
- Humidity: 97%
- Pressure: 1011mbar
- Visibility: 13km
- UV index: 0
- details ▼
- 4h
- 23°C
- Feels like:25°C
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 5km/hWSW 236°
- Humidity: 96%
- Pressure: 1010mbar
- Visibility: 13km
- UV index: 0
- details ▼
- 6h
- 23°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 5km/hWSW 245°
- Humidity: 96%
- Pressure: 1011mbar
- Visibility: 13km
- UV index: 0
- details ▼
Sunrise: 06:07
- 8h
- 24°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 4km/hSW 233°
- Humidity: 93%
- Pressure: 1013mbar
- Visibility: 15km
- UV index: 2
- details ▼
- 10h
- 27°C
- Feels like:30°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 7km/hSE 128°
- Humidity: 83%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 12h
- 28°C
- Feels like:32°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 10km/hNNE 15°
- Humidity: 78%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 14h
- 28°C
- Feels like:33°C
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 11km/hNNE 30°
- Humidity: 76%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 16h
- 28°C
- Feels like:32°C
Scattered Thunderstorms
- Precip. probability: 38%
- Precipitation: 1mm
- Wind: 11km/hNNE 28°
- Humidity: 80%
- Pressure: 1008mbar
- Visibility: 11km
- UV index: 2
- details ▼
- 18h
- 26°C
- Feels like:29°C
Few Showers
- Precip. probability: 34%
- Precipitation: 1mm
- Wind: 6km/hENE 57°
- Humidity: 88%
- Pressure: 1010mbar
- Visibility: 13km
- UV index: 0
- details ▼
Sunset: 18:07
- 20h
- 25°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 4km/hS 176°
- Humidity: 93%
- Pressure: 1012mbar
- Visibility: 11km
- UV index: 0
- details ▼
- 22h
- 24°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 5km/hSW 228°
- Humidity: 95%
- Pressure: 1013mbar
- Visibility: 13km
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of primarily cloud-filled and occasionally rain-filled and unstable weather is forecasted.
With minimal precipitation of 1mm, rainfall is anticipated from 15h to 18h and at 21h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 28°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 33°C. The warmest part of the day will be from 12h to 16h.
The temperature tomorrow will be comparable to the average high in November. The minimum temperature will be also in line with November's average low of 21°C.
With minimal precipitation of 1mm, rainfall is anticipated from 15h to 18h and at 21h.
The temperature will be between the lowest temperature of 23°C and the highest temperature of 28°C. The feels-like temperature will be between the lowest temperature of 24°C and the highest temperature of 33°C. The warmest part of the day will be from 12h to 16h.
The temperature tomorrow will be comparable to the average high in November. The minimum temperature will be also in line with November's average low of 21°C.
Updated: Nov 7, 2026 @ 01:55:07 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, a few passing showers are expected later today.
Tomorrow, there is a low chance of minimal precipitation in Pematangsiantar.
Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 22°C. The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at 35°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.
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 Sunday, in Pematangsiantar, sunrise will be at 06:07 and sunset at 18:07 (WIB).
In Pematangsiantar, the length of the day tomorrow will be 12h and 0min.





