Palu sits in eastern Indonesia, where the monsoon rainfall pattern can differ significantly from western Indonesia, with some parts of this region experiencing their wettest months when Java and Sumatra are in their dry season.
In a narrow valley in Central Sulawesi, the city’s unusual geography creates a rain-shadow effect that makes it drier than much of the rest of Sulawesi, though intense storms can still cause flash flooding. Because of this locally reversed or shifted monsoon pattern, tracking rainfall here requires close attention to conditions that can diverge from the rest of the country, and radar is an important tool for monitoring the intense, sometimes sudden storms that develop across this scattered island region. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Palu right now?
The live radar map above shows precipitation over Palu, Central Sulawesi in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Palu, no significant rain is currently being detected.
How often does the Palu rain radar update?
The radar refreshes continuously, typically every few minutes, so the map reflects current conditions rather than an hours-old forecast. Press play to animate the most recent frames.
Can I see if a storm is heading toward Palu?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Central Sulawesi are moving – the clearest way to judge whether a shower will reach Palu or pass by.
Is this Palu rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.