Weather in Pematangsiantar
Pematangsiantar, Indonesia
Patchy rain nearby
Conditions at 04:00 local time
- Feels like
- 28°C
- Humidity
- 94%
- Wind
- 5.4 km/h SW
- Recent precipitation
- 0 mm
Location context
About this forecast location
Forecast values apply to the listed city coordinates. Conditions can vary across large urban areas and complex terrain.
- Coordinates
- 2.9595, 99.0687
- Local time zone
- Asia/Jakarta
- Administrative area
- North Sumatra
- Forecast service
- WeatherAPI.com forecast service
Hourly forecast
Next 24 hours in Pematangsiantar
Hourly modeled conditions in Asia/Jakarta local time.
- 24°CMist31% precipitation4.7 km/h wind
- 24°CPatchy rain nearby43% precipitation4 km/h wind
- 24°CMist32% precipitation4.3 km/h wind
- 23°CLight rain shower44% precipitation1.4 km/h wind
- 24°COvercast27% precipitation1.1 km/h wind
- 25°CLight rain shower69% precipitation1.4 km/h wind
- 26°CLight rain shower56% precipitation4 km/h wind
- 25°CLight rain shower69% precipitation7.9 km/h wind
- 24°CLight rain shower62% precipitation6.5 km/h wind
- 24°CLight rain shower67% precipitation5 km/h wind
- 24°CLight rain shower72% precipitation3.2 km/h wind
- 24°CLight rain shower75% precipitation4.3 km/h wind
- 23°CModerate or heavy rain shower85% precipitation3.6 km/h wind
- 24°CModerate or heavy rain shower90% precipitation4 km/h wind
- 24°CModerate or heavy rain shower90% precipitation3.6 km/h wind
- 24°CModerate or heavy rain shower86% precipitation4.7 km/h wind
- 24°CModerate or heavy rain shower88% precipitation4.3 km/h wind
- 24°CLight rain shower79% precipitation4.7 km/h wind
- 24°CLight rain shower81% precipitation5.8 km/h wind
- 24°CLight rain shower79% precipitation5.4 km/h wind
- 24°CLight rain shower83% precipitation4 km/h wind
- 23°CLight rain shower83% precipitation5.8 km/h wind
- 22°CLight rain shower83% precipitation7.2 km/h wind
- 23°CLight rain shower80% precipitation7.2 km/h wind
Daily forecast
3-day forecast for Pematangsiantar
Daily high and low temperatures, precipitation chance and maximum wind speed.
- Light rain shower23°C to 26°C91% chance of precipitationWind up to 7.9 km/h
- Light rain shower22°C to 27°C90% chance of precipitationWind up to 7.2 km/h
- Light rain shower21°C to 24°C92% chance of precipitationWind up to 6.1 km/h
Retrieved 2026-09-01T21:11:05.800Z; refresh due by 2026-09-01T21:26:05.800Z.
Nearby forecasts
Weather near Pematangsiantar
Compare forecasts for nearby cities.
Where this forecast comes from
WeatherAPI.com supplies forecast values for the listed coordinates. Forecasts may combine modeled and observed information and should not replace official weather warnings.
Forecast retrieved 2026-09-01T21:11:05.800Z; refresh due by 2026-09-01T21:26:05.800Z.
View forecast details and sources
- Weather and Geolocation APIWeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · AccessedCurrent weather conditions, the next 24 hours and a three-day forecast.
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity identity, administrative area, coordinates and time-zone identifier.