Hanover sits in northern or eastern Germany on the North German Plain, where a temperate maritime-to-continental climate spreads rain fairly evenly across the year, with the heaviest short-term totals usually arriving in summer thunderstorms rather than a single wet season.
Sitting on the Leine River in Lower Saxony, the city monitors the river’s level during the region’s wetter periods. Because the terrain here is generally flatter than in the south and west, flooding is more often driven by a river’s slow rise over days than a sudden flash flood, but intense convective storms can still overwhelm local drainage quickly, which is where radar proves useful. The Deutscher Wetterdienst (German Weather Service) operates the national radar network. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Hanover right now?
The live radar map above shows precipitation over Hanover, Lower Saxony in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Hanover, no significant rain is currently being detected.
How often does the Hanover 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 Hanover?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Lower Saxony are moving – the clearest way to judge whether a shower will reach Hanover or pass by.
Is this Hanover 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.