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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above gives you Perth’s temperature, humidity, wind and rainfall probability for each three-hour block. For today, check whether sea breezes will shift the coastal fringe by early afternoon, especially in summer when the city often heats up inland before the Fremantle doctor arrives.
How do I read Perth’s hourly forecast?
Each row shows the expected temperature, feels‑like value, wind speed and direction, and rainfall chance for that three‑hour window. Use the morning blocks to plan outdoor activity before the afternoon wind change, and the evening rows to see how quickly the city cools. If you need a broader view, the Perth weather hub links to the weather perth 14 days outlook, while the bom perth 7 day forecast gives daily summaries.
What drives hourly changes in Perth?
Perth’s coastal location means the dominant shift is the afternoon sea breeze (the Fremantle doctor). On weather in perth tomorrow pages you’ll notice a sharp temperature drop and wind swing between 2 pm and 4 pm. Inland suburbs like Midland stay hotter longer. For the full pattern, check the perth weather hourly bom feed, which updates every hour from the Bureau’s observation network.
Can I get Perth weather hourly for tomorrow?
Yes. Scroll the live forecast to the next day’s tabs or use the perth weather hourly tomorrow view. It shows the same three‑hour blocks for the following 24 hours, helping you plan early‑morning walks or late‑afternoon beach trips.
Does the hourly chart include the 14‑day outlook?
No. The hourly chart covers the next 48 hours. For a broader view use the weather perth 14 days page, which gives daily highs, lows and rain probabilities. Combine both to see whether a long‑range system might shift the hourly pattern later in the week.
Why does the bom perth today forecast differ from the hourly?
The “today” forecast is a single summary for the whole day. The hourly breakdown shows variation hour‑by‑hour – for example, a morning cool change that the daily average masks. Always check both for detailed planning.