Geneva sits at the southwestern tip of Lake Geneva, close to the French Alps, and receives around 1,000 mm (about 39 inches) of rain a year, with a summer peak from thunderstorms that build over the surrounding mountains. The city is also known for a strong, cold wind called the bise that often follows storm systems, clearing skies quickly after heavy rain passes. Sudden downpours over the lake and surrounding hills can create localized flooding risk in low-lying areas near the water. Because mountain-influenced weather here can change quickly and unevenly across short distances, radar gives a clearer real-time picture than general forecasts alone. MeteoSwiss operates the national weather radar network.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Geneva right now?
The live radar map above shows precipitation over Geneva in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Geneva, no significant rain is currently being detected.
How often does the Geneva 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 Geneva?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Switzerland are moving – the clearest way to judge whether a shower will reach Geneva or pass by.
Is this Geneva 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.