San Sebastian sits in Spain’s ‘Green Spain’ region along the northern coast, where an oceanic climate brings the country’s highest and most evenly distributed rainfall, driven by Atlantic weather systems arriving through the Bay of Biscay.
On the Basque coast near the French border, the city faces frequent Atlantic storms funneled through the Bay of Biscay. Steep coastal terrain and numerous short, fast rivers mean that even routine Atlantic storms can raise water levels quickly, and radar is a standard tool AEMET uses alongside river gauges here. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in San Sebastian right now?
The live radar map above shows precipitation over San Sebastian, Basque Country in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over San Sebastian, no significant rain is currently being detected.
How often does the San Sebastian 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 San Sebastian?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Basque Country are moving – the clearest way to judge whether a shower will reach San Sebastian or pass by.
Is this San Sebastian 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.