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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Monitorly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the live forecast above, expect South Granville to see a peak temperature in the low thirties today with a possible afternoon shower. Check the hourly breakdown to time any outdoor errands before the most likely rain window closes.
What is driving South Granville’s current conditions?
A trough lingering over inland New South Wales is combining with humid north-easterly winds, pushing unstable air across the Sydney basin. The granville weather hourly updates show the chance of a shower increases after midday as the trough edges closer. The granville weather radar loop is the quickest way to see if any cells are forming to the west.
How does this compare with broader Sydney weather?
South Granville sits on the western edge of the metropolitan area, so it typically runs a couple of degrees warmer than the coast and can miss the seabreeze relief. Sydney weather patterns often show a sharper contrast between east and west on days like today. For a longer view, the granville weather 14 days outlook suggests this unstable pattern may persist through the weekend.
When is the sunniest time of day in South Granville?
Mornings are usually brightest before the sea breeze kicks up cloud from the coast. Check the live forecast above and the granville weather hourly details for local cloud timing.
Does South Granville get more storms than the city centre?
Yes. The western suburbs heat up faster and are closer to the ranges where storms often first develop. The granville weather radar is a reliable tool to watch for developing thunder.
How reliable is the 14-day forecast for Granville?
For day‑to‑day planning, the first 3–5 days are more dependable. The granville weather 14 days outlook gives a general trend but can shift with trough activity.
Sources
For a state‑wide perspective, see our Australia weather hub or check Sydney Weather for broader trends. If storms develop, Severe Weather Warning pages will have the latest.