Weather forecast for 10 daysPematangsiantar, Indonesia
10-day overview
Daily temperatures
Warmest day: Saturday 30°C.
Coldest period: today - tomorrow 28°C.
Coldest period: today - tomorrow 28°C.
Chance of precipitation
Highest chance: Monday 74%.
Long-term weather forecast
- Tuesday
- 27. Oct 2026
- 28°C
- 22°C
Showers
- Precip. probability: 62%
- Precipitation: 2mm
- Wind: 11km/hN 3°
- Humidity: 88%
- UV index: 5
- Sunrise: 06:06 WIB
- Sunset: 18:08 WIB
- details ▼
- Wednesday
- 28. Oct 2026
- 28°C
- 22°C
PM Thunderstorms
- Precip. probability: 36%
- Precipitation: 6mm
- Wind: 11km/hN 9°
- Humidity: 86%
- UV index: 7
- Sunrise: 06:06 WIB
- Sunset: 18:08 WIB
- details ▼
- Thursday
- 29. Oct 2026
- 29°C
- 22°C
PM Thunderstorms
- Precip. probability: 46%
- Precipitation: 9mm
- Wind: 12km/hNE 44°
- Humidity: 81%
- UV index: 9
- Sunrise: 06:06 WIB
- Sunset: 18:08 WIB
- details ▼
- Friday
- 30. Oct 2026
- 29°C
- 22°C
PM Thunderstorms
- Precip. probability: 60%
- Precipitation: 6mm
- Wind: 12km/hNE 49°
- Humidity: 84%
- UV index: 7
- Sunrise: 06:06 WIB
- Sunset: 18:08 WIB
- details ▼
- Saturday
- 31. Oct 2026
- 30°C
- 22°C
PM Thunderstorms
- Precip. probability: 58%
- Precipitation: 6mm
- Wind: 12km/hENE 75°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:07 WIB
- details ▼
- Sunday
- 1. Nov 2026
- 29°C
- 22°C
Thunderstorms
- Precip. probability: 63%
- Precipitation: 12mm
- Wind: 12km/hENE 69°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:07 WIB
- details ▼
- Monday
- 2. Nov 2026
- 29°C
- 22°C
Thunderstorms
- Precip. probability: 74%
- Precipitation: 12mm
- Wind: 11km/hN 3°
- Humidity: 82%
- UV index: 11
- Sunrise: 06:06 WIB
- Sunset: 18:07 WIB
- details ▼
- Tuesday
- 3. Nov 2026
- 29°C
- 22°C
Thunderstorms
- Precip. probability: 65%
- Precipitation: 14mm
- Wind: 11km/hN 352°
- 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: 60%
- Precipitation: 13mm
- Wind: 12km/hENE 72°
- Humidity: 85%
- 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: 12mm
- Wind: 11km/hNE 51°
- Humidity: 85%
- UV index: 11
- Sunrise: 06:07 WIB
- Sunset: 18:07 WIB
- details ▼
Ten-day trends indicate that primarily stormy and occasionally showery weather is expected.
Rainfall is anticipated day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 14mm.
The maximum temperature will be almost identical during the next few days. Expected highs will hover between 28°C and 30°C, while the lowest temperature will remain constant at 22°C.
Expect the hottest day on Saturday, with temperatures peaking at 30°C; the coldest days will be Tuesday and Wednesday, with a maximum of 28°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a hot 33°C and a sweltering 38°C.
Rainfall is anticipated day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 14mm.
The maximum temperature will be almost identical during the next few days. Expected highs will hover between 28°C and 30°C, while the lowest temperature will remain constant at 22°C.
Expect the hottest day on Saturday, with temperatures peaking at 30°C; the coldest days will be Tuesday and Wednesday, with a maximum of 28°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a hot 33°C and a sweltering 38°C.
Updated: Oct 27, 2026 @ 07:14:22 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 storm-filled and occasionally damp weather is expected for the next ten days.
With daily precipitation varying from a maximum of 14mm to a minimum of 2mm, rainfall is expected every day in Pematangsiantar. Next Tuesday, with moderate precipitation of 14mm, will be the day with the most rainfall.
The maximum temperature will vary 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 33°C and 38°C.
Combining with the humidity, the maximum feel-like temperature will range between 33°C and 38°C.
The hottest day will be Saturday, with a maximum of 30°C. With a maximum temperature of 28°C, Tuesday and Wednesday will be the coldest days.
On Saturday, expect thunderstorms and downpours in the afternoon.
Light precipitation of 6mm is predicted on Saturday. The chance of rainfall is 58%.
On Saturday, the maximum temperature will be 30°C, while the minimum temperature will be 22°C.
On Sunday, unstable skies bring the chance of thunderstorms.
Moderate precipitation of 12mm is expected on Sunday. The chance of rainfall is 63%.
On Sunday, the highest temperature will be 29°C, while the lowest temperature will be 22°C.
