South Dumdum sits just north of Kolkata on the Ganges delta, sharing the region’s southwest monsoon season from June through September, which brings the bulk of the year’s heavy rainfall. IMD radar coverage extends across this Kolkata-area delta district.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in South Dumdum right now?
The live radar map above shows precipitation over South Dumdum, West Bengal in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over South Dumdum, no significant rain is currently being detected.
How often does the South Dumdum 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 South Dumdum?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over West Bengal are moving – the clearest way to judge whether a shower will reach South Dumdum or pass by.
Is this South Dumdum 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.