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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 ·
Check the live forecast above to see exactly what is happening in Perth today. With its classic Mediterranean climate, you can typically expect a sunny morning followed by a seabreeze, though a trough or front may bring a late change, so keep the live forecast handy for timing.
What is driving today’s weather in Perth?
Perth sits between the Indian Ocean and the Darling Scarp, so its daily weather often hinges on the position of a high‑pressure system or a weak cold front grazing the southwest. The live forecast above will tell you whether that classic afternoon sea breeze has kicked in or if a more persistent easterly is keeping things warm inland. For the weather in Perth tomorrow, look for the same pattern – the bureau’s model runs are usually reliable one day out.
How does the outlook for the next week shape up?
If you are planning ahead, the weather perth 7 days and weather perth 14 days forecasts available on the BOM site give a good sense of the broad trend: generally dry with a chance of a showery interlude mid‑week. For a longer view, the weather perth 14 days bom page is a solid starting point. Be aware that a perth weather warning can be issued for strong winds or heat, so check the live forecast above and our severe weather warning page if conditions look unusual.
Should I carry a jacket in Perth today?
Even during a warm day, the seabreeze can drop the temperature noticeably by late afternoon. If you are out near the coast or the river, a light jacket is wise once the sun starts sinking.
How accurate is the morning forecast for the rest of the day?
Morning forecasts for Perth are generally reliable because the synoptic pattern changes slowly. However, a passing trough or a change in the seabreeze timing can shift conditions faster than models predict, so check the live forecast above again around midday.
Can I trust the 14-day forecast for Perth?
Beyond a week, confidence drops significantly. The weather perth 14 days bom outlook is useful for spotting broad trends, but for daily decisions rely on the 3–7 day forecasts and the live forecast above.
Sources
For more on Western Australia’s capital, see our Perth weather page and the Australia weather hub.