Newcastle Weather Forecast — 7-Day Outlook (NSW)
The latest Newcastle weather forecast for the NSW region, updated daily. Right now it is 12.9°C with winds around 15.1 km/h. Below is the seven-day outlook for Newcastle (2300), including daily high and low temperatures, rainfall and wind.
| Date | Min | Max | Conditions | Rain | Max wind |
|---|---|---|---|---|---|
| 2026-09-11 | 12.5°C | 18.2°C | overcast | 0.0 mm | 15.2 km/h |
| 2026-09-12 | 13.1°C | 19.1°C | light drizzle | 0.1 mm | 17.4 km/h |
| 2026-09-13 | 12.3°C | 22.5°C | overcast | 0.0 mm | 22.9 km/h |
| 2026-09-14 | 12.2°C | 26.1°C | mainly clear | 0.0 mm | 15.2 km/h |
| 2026-09-15 | 15.4°C | 28.3°C | light drizzle | 0.4 mm | 32.2 km/h |
| 2026-09-16 | 12.6°C | 15.4°C | light drizzle | 0.5 mm | 38.7 km/h |
| 2026-09-17 | 12.7°C | 16.5°C | partly cloudy | 0.0 mm | 29.1 km/h |
Forecast data for Newcastle, NSW, Australia is refreshed every day. Source: Open-Meteo.
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