Wollongong sits in southeastern Australia’s temperate zone, where rainfall is spread fairly evenly through the year but tends to peak in the cooler months, and the region’s biggest flood risk comes from prolonged rain events tied to La Nina conditions.
South of Sydney, the city’s steep escarpment terrain can send heavy rain into coastal creeks very quickly during an East Coast Low. The 2022 floods across much of southeastern Australia, driven by a series of La Nina years, showed how saturated catchments can turn even a routine rain event into major river flooding, which is why the Bureau of Meteorology’s radar network is closely watched here. Learn more: Flash Flood Warning Signs on Radar · Open the full Rain Map
Frequently Asked Questions
Is it raining in Wollongong right now?
The live radar map above shows precipitation over Wollongong, New South Wales in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Wollongong, no significant rain is currently being detected.
How often does the Wollongong 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 Wollongong?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over New South Wales are moving – the clearest way to judge whether a shower will reach Wollongong or pass by.
Is this Wollongong 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.