Weather forecast for 10 daysPematangsiantar, Indonesia
10-day overview
Daily temperatures
Warmest period: Saturday - Sunday 30°C.
Coldest period: today - tomorrow 28°C.
Coldest period: today - tomorrow 28°C.
Chance of precipitation
Highest chance: Tuesday 73%.
Long-term weather forecast
- Wednesday
- 28. Oct 2026
- 28°C
- 22°C
PM Showers
- Precip. probability: 39%
- Precipitation: 5mm
- Wind: 12km/hENE 64°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:08 WIB
- details ▼
- Thursday
- 29. Oct 2026
- 28°C
- 22°C
PM Thunderstorms
- Precip. probability: 59%
- Precipitation: 9mm
- Wind: 12km/hENE 59°
- Humidity: 84%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:08 WIB
- details ▼
- Friday
- 30. Oct 2026
- 29°C
- 22°C
PM Thunderstorms
- Precip. probability: 64%
- Precipitation: 7mm
- Wind: 11km/hE 88°
- Humidity: 83%
- UV index: 9
- Sunrise: 06:06 WIB
- Sunset: 18:08 WIB
- details ▼
- Saturday
- 31. Oct 2026
- 30°C
- 22°C
PM Thunderstorms
- Precip. probability: 72%
- Precipitation: 6mm
- Wind: 11km/hE 79°
- Humidity: 83%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:07 WIB
- details ▼
- Sunday
- 1. Nov 2026
- 30°C
- 22°C
PM Showers
- Precip. probability: 62%
- Precipitation: 7mm
- Wind: 12km/hENE 63°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:07 WIB
- details ▼
- Monday
- 2. Nov 2026
- 29°C
- 22°C
Scattered Thunderstorms
- Precip. probability: 58%
- Precipitation: 8mm
- Wind: 12km/hN 3°
- Humidity: 85%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:07 WIB
- details ▼
- Tuesday
- 3. Nov 2026
- 29°C
- 22°C
Thunderstorms
- Precip. probability: 73%
- Precipitation: 13mm
- Wind: 11km/hN 355°
- Humidity: 84%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:07 WIB
- details ▼
- Wednesday
- 4. Nov 2026
- 29°C
- 22°C
Thunderstorms
- Precip. probability: 64%
- Precipitation: 12mm
- Wind: 11km/hE 81°
- Humidity: 84%
- UV index: 10
- Sunrise: 06:07 WIB
- Sunset: 18:07 WIB
- details ▼
- Thursday
- 5. Nov 2026
- 29°C
- 22°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 11mm
- Wind: 10km/hENE 63°
- Humidity: 85%
- UV index: 11
- Sunrise: 06:07 WIB
- Sunset: 18:07 WIB
- details ▼
- Friday
- 6. Nov 2026
- 29°C
- 22°C
Thunderstorms
- Precip. probability: 60%
- Precipitation: 11mm
- Wind: 11km/hNE 40°
- Humidity: 86%
- UV index: 10
- Sunrise: 06:07 WIB
- Sunset: 18:07 WIB
- details ▼
For the next ten days, primarily storm-filled and occasionally rain-filled weather is forecasted.
Rainfall is anticipated day-to-day, with daily precipitation varying from a minimal 5mm to a maximum of 13mm.
The variation in maximum temperature will be negligible in the upcoming days. Highs will range from 28°C to 30°C, while the low will not vary, staying at 22°C.
The hottest days will be Saturday and Sunday, with a maximum of 30°C; with a maximum temperature of 28°C, Wednesday and Thursday will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between a hot 32°C and a sizzling 39°C.
Rainfall is anticipated day-to-day, with daily precipitation varying from a minimal 5mm to a maximum of 13mm.
The variation in maximum temperature will be negligible in the upcoming days. Highs will range from 28°C to 30°C, while the low will not vary, staying at 22°C.
The hottest days will be Saturday and Sunday, with a maximum of 30°C; with a maximum temperature of 28°C, Wednesday and Thursday will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between a hot 32°C and a sizzling 39°C.
Updated: Oct 28, 2026 @ 04:03:33 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
In Pematangsiantar, predominantly stormy and occasionally rain-soaked weather is forecasted for the next ten days.
With daily precipitation varying from a maximum of 13mm to a minimum of 5mm, rainfall is forecasted every day in Pematangsiantar. Tuesday, with moderate precipitation of 13mm, will be the day with the most rainfall.
The maximum temperature will range between 28°C and 30°C, while the minimum temperature will be a persistent 22°C.
Combining with the humidity, the maximum feel-like temperature will range between 32°C and 39°C.
Combining with the humidity, the maximum feel-like temperature will range between 32°C and 39°C.
The hottest days will be Saturday and Sunday, with a maximum of 30°C. With a maximum temperature of 28°C, Wednesday and Thursday will be the coldest days.
On Saturday, stormy skies and lightning strikes are expected later today.
Light precipitation of 6mm is expected on Saturday. The likelihood of rainfall is 72%.
On Saturday, the highest temperature in Pematangsiantar will be 30°C, while the lowest temperature will be 22°C.
On Sunday, scattered afternoon showers may bring wet conditions in some areas.
Light precipitation of 7mm is forecasted on Sunday. The possibility of rainfall is 62%.
On Sunday, the maximum temperature will be 30°C, while the minimum temperature will be 22°C.
