Ilam sits in Nepal’s hill or mountain country, where steep terrain and the June-to-September monsoon combine to produce a significant risk of flash flooding and landslides.
Known for its tea gardens in Nepal’s eastern hills, the town receives some of the country’s heaviest rainfall due to its exposure to monsoon winds. Because this terrain is generally less densely monitored than the Kathmandu Valley or the Terai plains, radar plays an especially important role in catching the intense, localized storms that can trigger dangerous landslides on Nepal’s steep hillsides. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Ilam right now?
The live radar map above shows precipitation over Ilam, Koshi Province in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Ilam, no significant rain is currently being detected.
How often does the Ilam 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 Ilam?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Koshi Province are moving – the clearest way to judge whether a shower will reach Ilam or pass by.
Is this Ilam 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.