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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Data Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you’re checking a Sydney weather map, start with the live forecast above to see today’s conditions, then use the radar and satellite views to track showers or southerly busters moving across the region. The Bureau’s 128 km radar loop from Terrey Hills gives you a real-time picture of approaching weather.
What does the Sydney weather map show?
The map pulls together data from the Bureau of Meteorology’s network, including the sydney weather hourly observations and the sydney radar 64 and sydney radar 512 loops. You can switch between the 128 km radar loop terrey hills sydney for fine detail and the broader bom radar sydney 256 today live view for statewide patterns. Satellite imagery overlays cloud cover, so you can see whether that morning drizzle will clear by lunchtime or if a trough is building.
How do I read the radar and satellite layers?
Colours on the radar represent rainfall intensity – green for light showers, red and purple for heavy downpours. The sydney weather map satellite layer shows cloud tops; bright white usually means deep, rain-bearing clouds. For wind and pressure, the synoptic chart reveals fronts and troughs that influence local conditions. Combine these with the live forecast above to plan your day, whether you’re heading for the coast or staying inland.
How often is the Sydney weather map updated?
Radar imagery refreshes every 10 minutes, with the 128 km loop from Terrey Hills giving you the most recent pass. Satellite images update every 10–15 minutes, so you can track cloud movement in near real time.
Can I see past radar loops on the map?
Yes, most radar views let you step back through the last few hours. Look for the “loop” or “archive” option on the interface – it’s handy for seeing how a storm developed over the Sydney basin.
Why does the 512 km radar show less detail than the 64 km?
Larger ranges cover a wider area but at lower resolution – fine for spotting broad rain bands, but less useful for seeing individual showers near the city. Switch to the 64 or 128 km loop for local detail.
Check the live forecast above again before heading out – and for broader conditions across the country, visit our Australia weather hub. You can also compare Sydney’s outlook with Melbourne weather or Brisbane weather. For urgent updates on storms, see the severe weather warning page.