Tiruchirappalli sits on the Kaveri River in central Tamil Nadu, one of the parts of India where the northeast monsoon from October to December, rather than the southwest monsoon, brings the heaviest annual rainfall. IMD’s national radar network covers this Kaveri valley district.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Tiruchirappalli right now?
The live radar map above shows precipitation over Tiruchirappalli, Tamil Nadu in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Tiruchirappalli, no significant rain is currently being detected.
How often does the Tiruchirappalli 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 Tiruchirappalli?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Tamil Nadu are moving – the clearest way to judge whether a shower will reach Tiruchirappalli or pass by.
Is this Tiruchirappalli 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.