Olomouc sits on the Morava River in central Moravia, where a moderate continental climate brings warm summers and rainfall concentrated in late spring and early summer, with the river occasionally rising after sustained upstream rain. Czech Hydrometeorological Institute, CHMU, covers this central Moravian district.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Olomouc right now?
The live radar map above shows precipitation over Olomouc, Olomouc Region in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Olomouc, no significant rain is currently being detected.
How often does the Olomouc 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 Olomouc?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Olomouc Region are moving – the clearest way to judge whether a shower will reach Olomouc or pass by.
Is this Olomouc 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.