Puttalam sits in Sri Lanka’s North Western province, a transitional zone that receives rainfall from both the southwest and northeast monsoons but in smaller amounts than the wetter southwest.
On a lagoon on Sri Lanka’s northwest coast, the town’s drier climate still faces flood risk during either monsoon’s more intense rain events. This intermediate rainfall pattern means the region’s rivers and drainage systems can be tested by either monsoon season, and radar helps distinguish routine showers from the more intense rain bands that can cause local flooding. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Puttalam right now?
The live radar map above shows precipitation over Puttalam, North Western Province in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Puttalam, no significant rain is currently being detected.
How often does the Puttalam 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 Puttalam?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over North Western Province are moving – the clearest way to judge whether a shower will reach Puttalam or pass by.
Is this Puttalam 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.