Pematangsiantar weather now
The weather in Pematangsiantar right now is overcast at 26°, with 80% humidity and wind at 4.4 km/h. Today ranges from 21.9° to 28.4°. Over the next seven days highs range from 26.9° to 28.9°, warmest on Tuesday.
7-day forecast
| Day | Conditions | High | Low | Rain | Chance | Wind |
|---|---|---|---|---|---|---|
| Saturday 2026-11-07 | Rain showers | 28.4° | 21.9° | 16.7 mm | 94% | 8.7 km/h |
| Sunday 2026-11-08 | Rain showers | 26.9° | 21.9° | 7.4 mm | 97% | 9.6 km/h |
| Monday 2026-11-09 | Thunderstorm | 28.2° | 21.4° | 20.4 mm | 96% | 10.1 km/h |
| Tuesday 2026-11-10 | Thunderstorm | 28.9° | 21.5° | 22.4 mm | 100% | 8.5 km/h |
| Wednesday 2026-11-11 | Light rain showers | 28° | 21.9° | 14.2 mm | 99% | 8.1 km/h |
| Thursday 2026-11-12 | Thunderstorm | 28.1° | 22.3° | 35.2 mm | 97% | 6.4 km/h |
| Friday 2026-11-13 | Light rain showers | 27.3° | 21.6° | 21 mm | 98% | 6.3 km/h |
Will it rain in Pematangsiantar this week?
Yes, rain is expected in Pematangsiantar on Saturday (94%), Sunday (97%), Monday (96%), Tuesday (100%). Total rainfall for the week is around 137.3 mm.
Nearby cities
Forecast from the GFS (NOAA), ECMWF and ICON (DWD) models via Open-Meteo; radar and lightning observed from MRMS, OPERA and GOES GLM. Updated 2026-11-07 03:18 UTC