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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern 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 ·
Norwest, in Sydney’s north-west growth corridor, is set for a warm and mostly sunny afternoon, with the live forecast above showing the current conditions for nearby Norwest Bank Dams. A light sea breeze should keep the humidity in check before a cooler change arrives late tonight.
What is the outlook for Norwest this week?
The coming days will see a mix of sun and cloud, with daytime temperatures hovering in the mid-to-high twenties. A trough moving across inland NSW may trigger a brief shower or thunderstorm on Thursday afternoon, but rainfall totals look light. Overnight lows will drop to around 14 or 15 degrees, making for pleasant autumn evenings.
How does Norwest’s location affect its weather?
Sitting on the Cumberland Plain, Norwest is sheltered from the direct coastal influence that moderates temperatures in eastern suburbs like Manly or Bondi. This means summer afternoons can be a few degrees warmer than the Sydney CBD, while winter mornings are often cooler. The nearby Hills District and the Hawkesbury River to the north can also funnel localised breezes, particularly in the late afternoon.
Does Norwest get much rain in autumn?
Autumn rainfall in Norwest is moderate, averaging around 60–80 millimetres per month. April and May tend to be drier than March, though occasional east-coast lows can bring heavier falls. Check the Sydney Weather page for the latest totals.
Is Norwest prone to storms?
Yes, the north-west corridor is a known hotspot for afternoon thunderstorms in spring and summer. The combination of inland heating and moist onshore flow often triggers storms that move east across the Hills District. For warnings, see our Severe Weather Warning page.
How does Norwest compare to Bella Vista weather?
Norwest and Bella Vista are neighbouring suburbs with near-identical weather patterns. For a detailed 14-day outlook, check the bella vista weather 14 day forecast on our Sydney hub. Both areas share the same elevation and proximity to the M2 corridor.